/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:30:12,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:30:12,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:30:12,231 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:30:12,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:30:12,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:30:12,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:30:12,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:30:12,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:30:12,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:30:12,252 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:30:12,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:30:12,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:30:12,256 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:30:12,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:30:12,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:30:12,261 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:30:12,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:30:12,263 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:30:12,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:30:12,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:30:12,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:30:12,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:30:12,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:30:12,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:30:12,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:30:12,280 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:30:12,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:30:12,282 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:30:12,283 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:30:12,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:30:12,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:30:12,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:30:12,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:30:12,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:30:12,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:30:12,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:30:12,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:30:12,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:30:12,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:30:12,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:30:12,318 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:30:12,354 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:30:12,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:30:12,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:30:12,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:30:12,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:30:12,357 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:30:12,357 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:30:12,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:30:12,358 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:30:12,358 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:30:12,359 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:30:12,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:30:12,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:30:12,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:30:12,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:30:12,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:30:12,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:30:12,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:30:12,689 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:30:12,689 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:30:12,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:30:13,896 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:30:14,214 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:30:14,215 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:30:14,241 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9820b9ed9/c8f4d690cf6541a097a8f8354a2494a5/FLAGc8f584de8 [2022-12-06 16:30:14,259 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9820b9ed9/c8f4d690cf6541a097a8f8354a2494a5 [2022-12-06 16:30:14,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:30:14,263 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:30:14,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:30:14,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:30:14,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:30:14,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52e0ecf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14, skipping insertion in model container [2022-12-06 16:30:14,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:30:14,317 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:30:14,437 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:30:14,550 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,552 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,552 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,553 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,553 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,556 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,556 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,556 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,557 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,557 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,557 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,558 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,558 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,561 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,561 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,561 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,562 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,562 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,562 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,563 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,563 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,567 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,567 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,567 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,568 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,568 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,568 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,568 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,578 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,578 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,578 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,584 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,585 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,585 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,587 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,587 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,588 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:30:14,602 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:30:14,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:30:14,656 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,657 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,657 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,658 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,658 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,659 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,660 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,660 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,660 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,661 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,661 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,661 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,661 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,675 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,675 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,676 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,676 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,677 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,677 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,677 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,677 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,679 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,679 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,679 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,680 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,680 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,680 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,680 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,681 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,681 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,681 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,686 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,686 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,699 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,699 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,700 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,703 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,705 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,705 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:30:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:30:14,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:30:14,752 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:30:14,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14 WrapperNode [2022-12-06 16:30:14,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:30:14,755 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:30:14,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:30:14,756 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:30:14,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,783 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,814 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-06 16:30:14,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:30:14,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:30:14,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:30:14,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:30:14,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,840 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,853 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,855 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,857 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,858 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:30:14,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:30:14,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:30:14,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:30:14,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (1/1) ... [2022-12-06 16:30:14,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:30:14,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:30:14,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:30:14,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:30:14,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:30:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:30:14,952 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:30:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:30:14,954 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:30:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:30:14,954 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:30:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:30:14,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:30:14,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:30:14,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:30:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:30:14,956 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:30:15,079 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:30:15,081 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:30:15,470 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:30:15,661 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:30:15,662 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:30:15,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:15 BoogieIcfgContainer [2022-12-06 16:30:15,666 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:30:15,668 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:30:15,668 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:30:15,671 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:30:15,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:30:14" (1/3) ... [2022-12-06 16:30:15,672 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dcf9022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:30:15, skipping insertion in model container [2022-12-06 16:30:15,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:14" (2/3) ... [2022-12-06 16:30:15,672 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dcf9022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:30:15, skipping insertion in model container [2022-12-06 16:30:15,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:15" (3/3) ... [2022-12-06 16:30:15,674 INFO L112 eAbstractionObserver]: Analyzing ICFG mix044_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:30:15,716 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:30:15,719 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:30:15,719 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:30:15,787 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:30:15,827 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 143 places, 132 transitions, 284 flow [2022-12-06 16:30:15,901 INFO L130 PetriNetUnfolder]: 2/128 cut-off events. [2022-12-06 16:30:15,902 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:30:15,911 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 70 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2022-12-06 16:30:15,912 INFO L82 GeneralOperation]: Start removeDead. Operand has 143 places, 132 transitions, 284 flow [2022-12-06 16:30:15,924 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 128 transitions, 268 flow [2022-12-06 16:30:15,937 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:30:15,944 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@302a8e55, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:30:15,945 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:30:15,960 INFO L130 PetriNetUnfolder]: 0/48 cut-off events. [2022-12-06 16:30:15,960 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:30:15,961 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:15,962 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:15,963 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:15,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:15,970 INFO L85 PathProgramCache]: Analyzing trace with hash 361540133, now seen corresponding path program 1 times [2022-12-06 16:30:15,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:15,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615074213] [2022-12-06 16:30:15,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:30:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:30:16,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:30:16,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615074213] [2022-12-06 16:30:16,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615074213] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:30:16,519 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:30:16,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:30:16,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972820305] [2022-12-06 16:30:16,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:30:16,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:30:16,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:30:16,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:30:16,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:30:16,569 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 132 [2022-12-06 16:30:16,572 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:16,572 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:30:16,572 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 132 [2022-12-06 16:30:16,573 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:30:16,826 INFO L130 PetriNetUnfolder]: 162/612 cut-off events. [2022-12-06 16:30:16,826 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-06 16:30:16,834 INFO L83 FinitePrefix]: Finished finitePrefix Result has 918 conditions, 612 events. 162/612 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 3398 event pairs, 132 based on Foata normal form. 53/627 useless extension candidates. Maximal degree in co-relation 863. Up to 191 conditions per place. [2022-12-06 16:30:16,839 INFO L137 encePairwiseOnDemand]: 127/132 looper letters, 18 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2022-12-06 16:30:16,839 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 132 transitions, 325 flow [2022-12-06 16:30:16,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:30:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:30:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 373 transitions. [2022-12-06 16:30:16,856 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9419191919191919 [2022-12-06 16:30:16,861 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 0 predicate places. [2022-12-06 16:30:16,862 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 132 transitions, 325 flow [2022-12-06 16:30:16,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:16,862 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:16,863 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:16,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:30:16,863 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:16,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:16,865 INFO L85 PathProgramCache]: Analyzing trace with hash -742886501, now seen corresponding path program 1 times [2022-12-06 16:30:16,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:16,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813060785] [2022-12-06 16:30:16,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:30:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:30:17,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:30:17,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813060785] [2022-12-06 16:30:17,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813060785] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:30:17,371 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:30:17,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:30:17,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668295110] [2022-12-06 16:30:17,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:30:17,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:30:17,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:30:17,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:30:17,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:30:17,377 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 132 [2022-12-06 16:30:17,379 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 132 transitions, 325 flow. Second operand has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:17,379 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:30:17,379 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 132 [2022-12-06 16:30:17,379 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:30:21,732 INFO L130 PetriNetUnfolder]: 14081/29755 cut-off events. [2022-12-06 16:30:21,732 INFO L131 PetriNetUnfolder]: For 6386/11836 co-relation queries the response was YES. [2022-12-06 16:30:21,842 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57838 conditions, 29755 events. 14081/29755 cut-off events. For 6386/11836 co-relation queries the response was YES. Maximal size of possible extension queue 1330. Compared 305623 event pairs, 2484 based on Foata normal form. 2/29039 useless extension candidates. Maximal degree in co-relation 57775. Up to 7248 conditions per place. [2022-12-06 16:30:21,936 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 67 selfloop transitions, 13 changer transitions 159/323 dead transitions. [2022-12-06 16:30:21,937 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 323 transitions, 1407 flow [2022-12-06 16:30:21,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:30:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:30:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1465 transitions. [2022-12-06 16:30:21,941 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8537296037296037 [2022-12-06 16:30:21,942 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 12 predicate places. [2022-12-06 16:30:21,942 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 323 transitions, 1407 flow [2022-12-06 16:30:21,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:21,942 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:21,943 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:21,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:30:21,943 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:21,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:21,944 INFO L85 PathProgramCache]: Analyzing trace with hash -938996582, now seen corresponding path program 1 times [2022-12-06 16:30:21,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:21,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596357008] [2022-12-06 16:30:21,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:30:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:30:22,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:30:22,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596357008] [2022-12-06 16:30:22,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596357008] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:30:22,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:30:22,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:30:22,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585149559] [2022-12-06 16:30:22,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:30:22,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:30:22,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:30:22,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:30:22,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:30:22,255 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 132 [2022-12-06 16:30:22,256 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 323 transitions, 1407 flow. Second operand has 7 states, 7 states have (on average 101.42857142857143) internal successors, (710), 7 states have internal predecessors, (710), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:22,256 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:30:22,256 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 132 [2022-12-06 16:30:22,256 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:30:27,198 INFO L130 PetriNetUnfolder]: 20078/41103 cut-off events. [2022-12-06 16:30:27,199 INFO L131 PetriNetUnfolder]: For 9048/26166 co-relation queries the response was YES. [2022-12-06 16:30:27,337 INFO L83 FinitePrefix]: Finished finitePrefix Result has 109594 conditions, 41103 events. 20078/41103 cut-off events. For 9048/26166 co-relation queries the response was YES. Maximal size of possible extension queue 2032. Compared 430418 event pairs, 802 based on Foata normal form. 21/40567 useless extension candidates. Maximal degree in co-relation 109523. Up to 10865 conditions per place. [2022-12-06 16:30:27,424 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 108 selfloop transitions, 15 changer transitions 613/820 dead transitions. [2022-12-06 16:30:27,424 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 820 transitions, 5433 flow [2022-12-06 16:30:27,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:30:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:30:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1448 transitions. [2022-12-06 16:30:27,433 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8438228438228438 [2022-12-06 16:30:27,434 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 24 predicate places. [2022-12-06 16:30:27,435 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 820 transitions, 5433 flow [2022-12-06 16:30:27,436 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.42857142857143) internal successors, (710), 7 states have internal predecessors, (710), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:27,439 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:27,439 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:27,442 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:30:27,442 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:27,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:27,443 INFO L85 PathProgramCache]: Analyzing trace with hash -675775720, now seen corresponding path program 1 times [2022-12-06 16:30:27,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:27,444 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758766369] [2022-12-06 16:30:27,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:27,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:30:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:30:27,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:30:27,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758766369] [2022-12-06 16:30:27,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758766369] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:30:27,683 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:30:27,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:30:27,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749832729] [2022-12-06 16:30:27,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:30:27,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:30:27,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:30:27,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:30:27,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:30:27,690 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:30:27,690 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 820 transitions, 5433 flow. Second operand has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:27,691 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:30:27,691 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:30:27,691 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:30:28,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:28,878 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,878 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,878 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,878 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:28,879 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,879 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,879 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,879 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [60#L3true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:28,895 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,895 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [60#L3true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:28,896 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [60#L3true, 26#$Ultimate##0true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:28,898 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,898 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,898 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,898 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [60#L3true, 26#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:28,898 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,898 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,899 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:28,899 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:29,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:29,357 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,357 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [60#L3true, 26#$Ultimate##0true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,365 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [60#L3true, 26#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:29,365 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [60#L3true, 26#$Ultimate##0true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:29,366 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:29,373 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [99#L786true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,373 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [60#L3true, 26#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:29,374 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [60#L3true, 26#$Ultimate##0true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,375 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,375 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,375 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,375 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, 56#$Ultimate##0true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 172#true, 56#$Ultimate##0true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,377 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:29,378 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:29,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 26#$Ultimate##0true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:29,588 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:30:29,588 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:29,588 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:29,588 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:29,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:29,737 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,737 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,737 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,737 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,738 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,738 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,738 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,738 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 99#L786true, 172#true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,743 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 99#L786true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,743 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,744 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:29,745 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:29,745 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:29,750 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,751 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,751 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,751 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,751 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,751 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [60#L3true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:29,752 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,752 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, 56#$Ultimate##0true, 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,753 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [172#true, 131#L3-1true, 56#$Ultimate##0true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,753 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,753 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,761 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:29,762 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:30,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,043 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [60#L3true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:30,049 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,069 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,087 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,088 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,088 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,088 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,089 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,100 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:30,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][192], [172#true, P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,199 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:30,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:30,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:30,230 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,232 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,239 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:30,240 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,240 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 99#L786true, 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [99#L786true, 172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,242 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:30,418 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,418 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,418 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,418 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [131#L3-1true, 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,419 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [24#L816true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,420 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [120#$Ultimate##0true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,444 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:30,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][356], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 23#L813true]) [2022-12-06 16:30:30,445 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:30,650 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,662 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,662 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,662 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,662 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,676 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,677 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,677 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,683 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:30,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][192], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][304], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,760 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,761 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][231], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:30,782 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][258], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,782 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:30,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][232], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,797 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:30,797 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,797 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][255], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,798 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [24#L816true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:30:30,798 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][460], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 68#L793true]) [2022-12-06 16:30:30,799 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,803 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,803 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,803 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,803 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [60#L3true, 172#true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [120#$Ultimate##0true, 172#true, 79#L796true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:30,824 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][356], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L813true]) [2022-12-06 16:30:30,825 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:30,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:30,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:30,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:30,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:30,826 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:30,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:31,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][309], [P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][311], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][314], [P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,096 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,111 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,118 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:31,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][356], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:30:31,154 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,192 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:31,193 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [24#L816true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,195 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][460], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-06 16:30:31,195 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:31,225 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,370 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-06 16:30:31,375 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:30:31,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:31,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][465], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:31,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][457], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:31,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][497], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:31,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [60#L3true, 172#true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][455], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:31,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [172#true, 131#L3-1true, 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,388 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [120#$Ultimate##0true, 60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:31,407 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][476], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 23#L813true]) [2022-12-06 16:30:31,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,408 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:31,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true]) [2022-12-06 16:30:31,602 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:31,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][405], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:31,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][405], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:31,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:30:31,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:31,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:31,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:31,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:31,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][457], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:31,658 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][497], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:31,658 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,658 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:31,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][356], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,729 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:31,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:31,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:31,777 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-06 16:30:31,777 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:30:31,794 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,815 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:30:31,820 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][308], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,821 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:31,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][455], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:31,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [120#$Ultimate##0true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:31,856 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][476], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:31,857 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [120#$Ultimate##0true, 60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:31,858 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:31,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 90#L879true, 49#L776true]) [2022-12-06 16:30:31,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 90#L879true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:30:31,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:31,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:31,939 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:31,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:31,993 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][494], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:31,993 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][457], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,001 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][497], [P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,001 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][494], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:32,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,044 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,044 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,044 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,044 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:32,243 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][494], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:32,244 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:32,245 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][494], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 23#L813true]) [2022-12-06 16:30:32,245 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:32,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:30:32,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][465], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][457], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:32,255 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][497], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,256 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,256 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,256 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,256 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,258 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][405], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,259 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:30:32,259 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,260 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:32,260 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,261 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][388], [24#L816true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 22#L823true, 68#L793true]) [2022-12-06 16:30:32,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:32,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][303], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][259], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:32,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:32,291 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:32,292 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][501], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true]) [2022-12-06 16:30:32,292 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:32,299 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:32,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][502], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:32,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,304 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][476], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:30:32,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:30:32,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 68#L793true]) [2022-12-06 16:30:32,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:30:32,421 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-06 16:30:32,422 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:32,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:32,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:32,505 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,506 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:32,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:32,561 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][494], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:32,562 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,567 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,568 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][457], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:32,568 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][497], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,599 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][254], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,613 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:32,614 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,614 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,614 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:32,615 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][310], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:32,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][312], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:32,652 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:30:32,652 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,652 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:32,659 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,659 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,662 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,663 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][530], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,664 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][405], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,664 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:30:32,664 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,665 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,674 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:32,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-06 16:30:32,690 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L813true]) [2022-12-06 16:30:32,690 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][501], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true]) [2022-12-06 16:30:32,691 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][502], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:32,700 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:32,701 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,701 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][476], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:30:32,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:32,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][448], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:32,801 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][386], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-06 16:30:32,871 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:32,871 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,872 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:32,873 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,873 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,873 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,873 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-06 16:30:32,885 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,885 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,887 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [30#L2-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,887 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,887 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:32,888 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,888 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,888 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,888 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,889 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,951 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,951 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,951 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,952 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:32,952 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,952 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,952 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,952 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-06 16:30:32,953 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:32,953 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,953 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:32,958 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,959 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-06 16:30:32,959 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:32,960 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:32,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][305], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:32,988 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:30:32,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:32,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:32,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:33,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:33,137 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:33,138 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:33,147 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,148 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:33,181 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:30:33,182 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:30:33,196 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,196 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-06 16:30:33,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:33,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][386], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:30:33,438 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 23#L813true]) [2022-12-06 16:30:33,439 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:33,440 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][380], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:30:33,440 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:30:33,453 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,453 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:33,454 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][384], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,455 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][448], [P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true, 68#L793true]) [2022-12-06 16:30:33,456 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][448], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:33,456 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:30:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:30:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:30:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:30:33,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][346], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:33,540 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][495], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:33,541 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][496], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:33,546 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][498], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:33,547 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][448], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:33,643 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:33,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][447], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true, 68#L793true]) [2022-12-06 16:30:33,893 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-06 16:30:33,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:33,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:33,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:34,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][447], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true]) [2022-12-06 16:30:34,488 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-06 16:30:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:38,023 INFO L130 PetriNetUnfolder]: 45219/84639 cut-off events. [2022-12-06 16:30:38,023 INFO L131 PetriNetUnfolder]: For 117034/138655 co-relation queries the response was YES. [2022-12-06 16:30:38,389 INFO L83 FinitePrefix]: Finished finitePrefix Result has 256713 conditions, 84639 events. 45219/84639 cut-off events. For 117034/138655 co-relation queries the response was YES. Maximal size of possible extension queue 2967. Compared 883016 event pairs, 2246 based on Foata normal form. 1202/81895 useless extension candidates. Maximal degree in co-relation 256638. Up to 26748 conditions per place. [2022-12-06 16:30:38,772 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 688 selfloop transitions, 20 changer transitions 71/1158 dead transitions. [2022-12-06 16:30:38,772 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 1158 transitions, 9515 flow [2022-12-06 16:30:38,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:30:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:30:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1157 transitions. [2022-12-06 16:30:38,777 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8765151515151515 [2022-12-06 16:30:38,778 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 33 predicate places. [2022-12-06 16:30:38,778 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 1158 transitions, 9515 flow [2022-12-06 16:30:38,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:38,779 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:38,779 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:38,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:30:38,779 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:38,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:38,780 INFO L85 PathProgramCache]: Analyzing trace with hash -28280494, now seen corresponding path program 1 times [2022-12-06 16:30:38,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:38,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450037890] [2022-12-06 16:30:38,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:38,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:30:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:30:39,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:30:39,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450037890] [2022-12-06 16:30:39,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450037890] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:30:39,034 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:30:39,034 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:30:39,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695462342] [2022-12-06 16:30:39,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:30:39,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:30:39,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:30:39,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:30:39,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:30:39,037 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 132 [2022-12-06 16:30:39,038 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 1158 transitions, 9515 flow. Second operand has 6 states, 6 states have (on average 109.5) internal successors, (657), 6 states have internal predecessors, (657), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:39,038 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:30:39,038 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 132 [2022-12-06 16:30:39,038 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:30:40,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][207], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:40,220 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][210], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,220 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,220 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:40,224 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,224 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,224 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,224 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:30:40,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:40,492 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,612 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:40,612 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,612 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:40,616 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,616 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,616 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,616 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,622 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,622 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,622 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,622 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:30:40,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:40,793 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:40,808 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:40,811 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:30:40,811 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:30:40,811 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:30:40,811 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:30:40,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,976 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:40,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:40,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:40,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:40,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][208], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,977 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][209], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,978 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][334], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:40,978 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,983 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:40,983 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [60#L3true, 26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:40,984 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,984 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [60#L3true, 26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,985 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [60#L3true, 26#$Ultimate##0true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:40,985 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,985 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:40,989 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,990 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [60#L3true, P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:40,994 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,997 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,998 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:40,998 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:40,998 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,001 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,001 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][291], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][293], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][339], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,003 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:30:41,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:41,271 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][463], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:30:41,272 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][278], [84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,278 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][341], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,279 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,279 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][350], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,280 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,284 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,291 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:41,295 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:30:41,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,295 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][249], [P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,472 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][476], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:41,480 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,480 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,482 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,482 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [26#$Ultimate##0true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:41,482 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,484 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][351], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:41,485 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:41,488 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,488 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,490 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,490 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,491 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,494 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,495 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,495 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,495 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:41,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,500 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:30:41,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,502 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,503 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][278], [99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,727 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][341], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,727 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,728 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][350], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:41,729 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,729 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,729 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,729 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [60#L3true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:41,739 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,740 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][463], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:30:41,741 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,747 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][341], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,747 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][350], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,748 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 131#L3-1true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,754 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-06 16:30:41,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,762 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,764 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:41,769 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][470], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 22#L823true]) [2022-12-06 16:30:41,879 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][330], [79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:41,880 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:41,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:41,889 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][353], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,044 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,065 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:30:42,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][279], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,112 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][248], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,113 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,122 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,123 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][476], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,124 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,125 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][281], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:42,126 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,126 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,130 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][351], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:42,131 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,141 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,142 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,143 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,156 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:30:42,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][427], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 23#L813true]) [2022-12-06 16:30:42,157 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-06 16:30:42,281 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][509], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-06 16:30:42,282 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,441 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][351], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,442 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][341], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,443 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][350], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,445 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,458 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [99#L786true, 172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,459 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][414], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,469 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,472 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][510], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true, 22#L823true, 23#L813true]) [2022-12-06 16:30:42,473 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-06 16:30:42,481 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,490 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,500 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:42,658 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][470], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 22#L823true]) [2022-12-06 16:30:42,659 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][330], [79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:42,659 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][411], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:42,665 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][281], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:42,665 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:30:42,666 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,674 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:42,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][353], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,742 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [131#L3-1true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,760 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,772 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,776 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,776 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,776 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,776 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:30:42,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][402], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][279], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][248], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,792 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][414], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,792 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][538], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:42,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:42,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][282], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:42,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][281], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,806 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,806 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:42,808 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,817 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:42,828 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][427], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L813true]) [2022-12-06 16:30:42,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:42,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:30:42,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][510], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 22#L823true, 23#L813true]) [2022-12-06 16:30:42,910 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][512], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:30:42,912 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true]) [2022-12-06 16:30:42,924 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][509], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-06 16:30:42,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:43,187 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,187 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,187 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,187 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][402], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][349], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:30:43,190 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][351], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:43,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][348], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:43,192 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,208 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][402], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,210 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][510], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 22#L823true, 23#L813true]) [2022-12-06 16:30:43,212 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:43,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,216 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:43,368 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][588], [172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 23#L813true]) [2022-12-06 16:30:43,368 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:43,374 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][253], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:30:43,405 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][411], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:43,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][281], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:30:43,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:30:43,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][464], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 23#L813true]) [2022-12-06 16:30:43,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][599], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true]) [2022-12-06 16:30:43,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][538], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:43,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:43,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 23#L813true]) [2022-12-06 16:30:43,428 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 23#L813true]) [2022-12-06 16:30:43,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][427], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:30:43,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:43,464 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,469 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][478], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:43,470 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,487 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [60#L3true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,493 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,506 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:30:43,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][328], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,521 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][538], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:43,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true]) [2022-12-06 16:30:43,528 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:43,528 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,531 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,531 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,532 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,532 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:43,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][549], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L813true]) [2022-12-06 16:30:43,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][553], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:43,552 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,553 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:30:43,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][510], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 22#L823true, 23#L813true]) [2022-12-06 16:30:43,639 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][512], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:30:43,640 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:43,644 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,644 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,644 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,644 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][531], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:43,673 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:43,737 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,809 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:43,810 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:43,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:43,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,819 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][402], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,833 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,833 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:43,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:43,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:43,836 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:43,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:43,841 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:43,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:43,895 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:43,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][475], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true]) [2022-12-06 16:30:44,117 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:44,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][588], [172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L813true]) [2022-12-06 16:30:44,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][475], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true]) [2022-12-06 16:30:44,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:30:44,165 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][476], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,192 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,193 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][464], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 23#L813true]) [2022-12-06 16:30:44,199 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][599], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true]) [2022-12-06 16:30:44,200 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [60#L3true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][353], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,202 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,202 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,203 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L813true]) [2022-12-06 16:30:44,217 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][427], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:30:44,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,256 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,261 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][478], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,262 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [172#true, 131#L3-1true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,276 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [131#L3-1true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:30:44,310 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][538], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:44,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:44,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,311 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,315 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,315 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][549], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:44,326 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][553], [120#$Ultimate##0true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:44,327 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][553], [120#$Ultimate##0true, 60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true]) [2022-12-06 16:30:44,327 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:30:44,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:44,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:44,415 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:44,416 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][509], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:44,417 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:44,419 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][531], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][582], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-06 16:30:44,430 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:44,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][531], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 23#L813true]) [2022-12-06 16:30:44,512 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:30:44,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,543 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][478], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,544 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,556 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][354], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:44,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][355], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:44,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:44,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][416], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:44,620 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:44,633 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:44,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:44,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:44,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:44,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:44,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true]) [2022-12-06 16:30:44,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][588], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:44,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:30:44,805 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:44,805 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:44,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:44,816 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:44,821 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:44,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:45,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][476], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,024 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,024 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][607], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true]) [2022-12-06 16:30:45,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L813true]) [2022-12-06 16:30:45,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:45,027 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:45,037 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][353], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:30:45,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][335], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][336], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,054 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][590], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-06 16:30:45,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][591], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][608], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:45,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][549], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 51#L829true]) [2022-12-06 16:30:45,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:45,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:30:45,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][553], [120#$Ultimate##0true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:45,183 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:30:45,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 23#L813true]) [2022-12-06 16:30:45,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:45,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:45,270 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:45,270 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][509], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:45,271 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:45,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:45,272 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][531], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][582], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-06 16:30:45,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:45,299 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:45,358 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][412], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:45,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:30:45,405 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][478], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:30:45,407 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [60#L3true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:45,557 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [60#L3true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:45,557 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:45,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:45,581 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:45,581 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:45,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:30:45,648 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][588], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:30:45,648 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:30:45,695 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,695 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][332], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:45,705 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:30:45,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:30:45,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][607], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true]) [2022-12-06 16:30:45,721 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-06 16:30:45,721 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:45,722 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][590], [172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-06 16:30:45,729 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,729 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,729 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,729 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][591], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,730 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][608], [79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:45,730 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][549], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true]) [2022-12-06 16:30:45,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-06 16:30:45,742 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:45,742 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [30#L2-1true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-06 16:30:45,840 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [30#L2-1true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:45,840 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][477], [30#L2-1true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:30:45,841 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:30:46,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][524], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:30:46,072 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:46,090 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:46,122 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:46,123 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:30:46,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:46,124 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:46,467 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:30:46,468 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:46,468 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:46,469 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][590], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:46,484 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][591], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:46,485 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][456], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:46,489 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][458], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-06 16:30:46,490 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [30#L2-1true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:30:46,491 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [30#L2-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:30:46,491 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:46,492 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:46,492 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][456], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:46,619 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][458], [172#true, 79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:30:46,619 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [30#L2-1true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-06 16:30:46,620 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [30#L2-1true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:46,620 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:30:46,660 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:30:46,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:46,827 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:30:46,842 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,842 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,842 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,842 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:46,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][513], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:46,865 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:46,865 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:46,865 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:46,865 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][587], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:47,344 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,344 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,344 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][398], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:47,345 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][590], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-06 16:30:47,356 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][591], [79#L796true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:47,356 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][456], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:47,360 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][458], [172#true, 79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:30:47,360 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][394], [30#L2-1true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:30:47,361 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][395], [30#L2-1true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:30:47,361 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:30:47,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][517], [79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:47,469 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:30:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:30:47,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][523], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-06 16:30:47,711 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-06 16:30:47,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:47,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:47,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][517], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true, 68#L793true]) [2022-12-06 16:30:48,185 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,185 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,185 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,185 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][517], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:48,273 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-06 16:30:48,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][517], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-06 16:30:48,924 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-06 16:30:48,924 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:48,924 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:48,924 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-06 16:30:58,730 INFO L130 PetriNetUnfolder]: 76017/151048 cut-off events. [2022-12-06 16:30:58,731 INFO L131 PetriNetUnfolder]: For 355621/394067 co-relation queries the response was YES. [2022-12-06 16:30:59,396 INFO L83 FinitePrefix]: Finished finitePrefix Result has 515318 conditions, 151048 events. 76017/151048 cut-off events. For 355621/394067 co-relation queries the response was YES. Maximal size of possible extension queue 4922. Compared 1790711 event pairs, 2625 based on Foata normal form. 2812/147622 useless extension candidates. Maximal degree in co-relation 515239. Up to 48872 conditions per place. [2022-12-06 16:30:59,727 INFO L137 encePairwiseOnDemand]: 126/132 looper letters, 1146 selfloop transitions, 148 changer transitions 272/1811 dead transitions. [2022-12-06 16:30:59,728 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 1811 transitions, 18587 flow [2022-12-06 16:30:59,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:30:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:30:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1043 transitions. [2022-12-06 16:30:59,731 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8779461279461279 [2022-12-06 16:30:59,731 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 41 predicate places. [2022-12-06 16:30:59,731 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 1811 transitions, 18587 flow [2022-12-06 16:30:59,732 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 109.5) internal successors, (657), 6 states have internal predecessors, (657), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:30:59,732 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:30:59,732 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:30:59,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:30:59,732 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:30:59,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:30:59,733 INFO L85 PathProgramCache]: Analyzing trace with hash 107456264, now seen corresponding path program 1 times [2022-12-06 16:30:59,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:30:59,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824426030] [2022-12-06 16:30:59,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:30:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:30:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:31:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:31:00,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:31:00,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824426030] [2022-12-06 16:31:00,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824426030] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:31:00,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:31:00,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:31:00,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819101775] [2022-12-06 16:31:00,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:31:00,092 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:31:00,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:31:00,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:31:00,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:31:00,093 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:31:00,094 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 1811 transitions, 18587 flow. Second operand has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:31:00,094 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:31:00,094 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:31:00,094 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:31:01,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:01,449 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:31:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:01,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [60#L3true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:01,974 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [60#L3true, 99#L786true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:01,975 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,975 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,975 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,975 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:01,978 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [60#L3true, 26#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:01,980 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,980 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,980 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,980 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:01,987 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,987 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,987 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,987 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][211], [172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 136#$Ultimate##0true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:01,993 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][336], [P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 5#L763true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:01,997 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][337], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 5#L763true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:01,997 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:01,997 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:02,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][286], [60#L3true, 26#$Ultimate##0true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,433 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][330], [172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,490 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,490 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,490 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,490 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:02,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:02,517 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:02,517 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [60#L3true, 26#$Ultimate##0true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:02,518 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [60#L3true, 26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,518 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [60#L3true, 26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,519 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,519 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,519 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,519 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:02,523 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,523 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,523 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,523 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,524 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,524 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,524 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,524 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:02,527 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:02,532 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,532 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,532 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,532 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,534 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,535 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 213#(= ~x~0 1), 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,535 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,536 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,536 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,536 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 136#$Ultimate##0true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,537 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][331], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 136#$Ultimate##0true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,537 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][247], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,538 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,538 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,539 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,539 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][338], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 5#L763true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:02,541 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,541 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,541 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][339], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,542 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][323], [172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,966 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 109#L773true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,966 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,966 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:02,987 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,987 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,987 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:02,987 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,006 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,006 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,006 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,006 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][286], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,216 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:31:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:03,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,311 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,311 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:03,311 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,311 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [26#$Ultimate##0true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:03,312 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,312 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [26#$Ultimate##0true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,313 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,316 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][395], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:03,316 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,316 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:03,319 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 99#L786true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,320 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,320 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 99#L786true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,321 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,326 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [60#L3true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:03,326 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:03,329 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,329 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,329 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,329 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,331 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [213#(= ~x~0 1), 131#L3-1true, 84#L783true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,331 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,335 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 136#$Ultimate##0true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,335 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][331], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 136#$Ultimate##0true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,335 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][338], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 5#L763true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,338 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][339], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,338 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:03,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][396], [P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,792 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,792 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:03,799 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,799 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:03,801 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:03,801 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [60#L3true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,816 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,824 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,826 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,843 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:03,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:03,843 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,844 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:03,844 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:03,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,121 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:04,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:04,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:04,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:04,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,198 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,198 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [60#L3true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,199 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,200 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,200 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,201 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][293], [60#L3true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,201 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][296], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:04,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,215 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][395], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:04,215 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 99#L786true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,224 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-06 16:31:04,225 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:04,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [131#L3-1true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [60#L3true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [172#true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,232 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,232 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][303], [120#$Ultimate##0true, 60#L3true, 172#true, 99#L786true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,292 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][306], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][311], [120#$Ultimate##0true, 60#L3true, 172#true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:04,293 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:04,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][376], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:04,382 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][317], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true, 49#L776true, 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:04,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][180], [24#L816true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:04,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][376], [24#L816true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:04,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][599], [24#L816true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:04,577 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][395], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:04,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][534], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:04,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][443], [99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 22#L823true, 23#L813true]) [2022-12-06 16:31:04,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,733 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,733 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:04,736 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,736 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,744 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][459], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,746 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [172#true, P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 109#L773true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:04,753 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][604], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,754 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,762 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,780 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:04,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,781 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,781 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:04,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:04,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,010 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][323], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,094 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,095 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,095 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,095 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,095 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,109 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][238], [172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,130 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][239], [172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,130 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,138 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,138 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:05,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,152 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true]) [2022-12-06 16:31:05,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][287], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,190 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][282], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:05,190 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,190 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][289], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,191 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][293], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,194 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][296], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,194 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 68#L793true]) [2022-12-06 16:31:05,195 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,195 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,195 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,195 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:31:05,196 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 34#L880true, 195#true]) [2022-12-06 16:31:05,197 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,199 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,199 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,200 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,201 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,201 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,204 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-06 16:31:05,205 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,207 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,207 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,208 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,210 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,210 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,211 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,212 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][323], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,214 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,215 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][303], [120#$Ultimate##0true, 99#L786true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,274 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][306], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][311], [120#$Ultimate##0true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:05,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][666], [120#$Ultimate##0true, 60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,277 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][766], [120#$Ultimate##0true, 60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,277 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:05,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][376], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:05,374 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][718], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:05,375 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][317], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:05,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][699], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:05,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 23#L813true]) [2022-12-06 16:31:05,406 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:05,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [60#L3true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:05,506 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][376], [24#L816true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:05,742 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][323], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][459], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][459], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,753 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][323], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,753 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][278], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][326], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:05,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][395], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:05,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][603], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][604], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][463], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,769 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][465], [99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,769 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][624], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:05,769 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,770 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,770 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:05,775 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [172#true, 99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,775 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:31:05,779 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 195#true]) [2022-12-06 16:31:05,781 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:05,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][604], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][616], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [60#L3true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:05,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:05,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][632], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:06,059 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:06,060 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][238], [99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][391], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][239], [172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][284], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][399], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][247], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,117 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][249], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,117 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][387], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,118 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:06,214 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][664], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:06,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,224 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][549], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,233 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][382], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,263 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,264 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,266 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,267 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:06,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:06,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,291 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:06,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,293 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:31:06,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:06,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,320 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,320 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,321 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,321 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,322 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,322 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 195#true]) [2022-12-06 16:31:06,323 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,326 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,326 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,327 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,329 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 24#L816true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,332 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [172#true, 131#L3-1true, 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,334 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L845-->L852: Formula: (let ((.cse3 (not (= (mod v_~b$r_buff1_thd4~0_54 256) 0))) (.cse4 (not (= (mod v_~b$w_buff0_used~0_155 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd4~0_62 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_156 256) 0)))) (.cse1 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~b$w_buff1_used~0_135 256) 0))))) (and (= v_~b$w_buff0_used~0_155 (ite .cse0 0 v_~b$w_buff0_used~0_156)) (= (ite .cse1 0 v_~b$r_buff0_thd4~0_62) v_~b$r_buff0_thd4~0_61) (= v_~b~0_92 (ite .cse0 v_~b$w_buff0~0_70 (ite .cse2 v_~b$w_buff1~0_65 v_~b~0_93))) (= v_~b$w_buff1_used~0_134 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_135)) (= v_~b$r_buff1_thd4~0_53 (ite (or (and .cse3 (not (= (mod v_~b$w_buff1_used~0_134 256) 0))) (and .cse4 (not (= (mod v_~b$r_buff0_thd4~0_61 256) 0)))) 0 v_~b$r_buff1_thd4~0_54))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_156, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_135, ~b~0=v_~b~0_93, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_54, ~b$w_buff1~0=v_~b$w_buff1~0_65, ~b$w_buff0~0=v_~b$w_buff0~0_70, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_62} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_155, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_134, ~b~0=v_~b~0_92, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_53, ~b$w_buff1~0=v_~b$w_buff1~0_65, ~b$w_buff0~0=v_~b$w_buff0~0_70, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_61} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd4~0, ~b$r_buff0_thd4~0][650], [60#L3true, 104#L852true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][666], [120#$Ultimate##0true, 24#L816true, 172#true, 99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][766], [120#$Ultimate##0true, 24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:06,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][787], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][814], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 90#L879true, 195#true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:06,453 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][533], [24#L816true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [24#L816true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:06,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:06,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 23#L813true]) [2022-12-06 16:31:06,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:06,489 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:06,489 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][434], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:06,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][718], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:06,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][435], [60#L3true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:06,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][699], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:06,494 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][625], [99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:06,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][722], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-06 16:31:06,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:06,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:06,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:06,531 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true, 49#L776true]) [2022-12-06 16:31:06,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][617], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,615 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][281], [131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:06,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][434], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,625 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][551], [P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,641 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 68#L793true]) [2022-12-06 16:31:06,879 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:31:06,879 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-06 16:31:06,883 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,891 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:06,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:31:06,898 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:06,899 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][701], [99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:06,899 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-06 16:31:06,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][641], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-06 16:31:06,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][603], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:06,908 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][604], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][616], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][641], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-06 16:31:06,934 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 195#true]) [2022-12-06 16:31:06,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,947 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:06,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,949 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,949 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][837], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][616], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:06,965 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:06,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:06,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:31:07,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:07,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][817], [24#L816true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,115 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][709], [172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,204 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][628], [79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,204 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [24#L816true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 23#L813true]) [2022-12-06 16:31:07,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 23#L813true]) [2022-12-06 16:31:07,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:07,224 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:07,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][634], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:07,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:31:07,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:07,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 68#L793true]) [2022-12-06 16:31:07,246 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 68#L793true]) [2022-12-06 16:31:07,246 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][382], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,269 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][737], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-06 16:31:07,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,286 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,286 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:07,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:07,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:07,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:07,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][632], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:07,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:07,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][664], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,375 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,378 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][549], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][382], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,405 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:07,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [172#true, 131#L3-1true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [60#L3true, 24#L816true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [60#L3true, 24#L816true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,419 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,428 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:31:07,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][611], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,447 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:07,448 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][382], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,450 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 99#L786true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,450 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,452 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,453 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [24#L816true, 172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L845-->L852: Formula: (let ((.cse3 (not (= (mod v_~b$r_buff1_thd4~0_54 256) 0))) (.cse4 (not (= (mod v_~b$w_buff0_used~0_155 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd4~0_62 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_156 256) 0)))) (.cse1 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~b$w_buff1_used~0_135 256) 0))))) (and (= v_~b$w_buff0_used~0_155 (ite .cse0 0 v_~b$w_buff0_used~0_156)) (= (ite .cse1 0 v_~b$r_buff0_thd4~0_62) v_~b$r_buff0_thd4~0_61) (= v_~b~0_92 (ite .cse0 v_~b$w_buff0~0_70 (ite .cse2 v_~b$w_buff1~0_65 v_~b~0_93))) (= v_~b$w_buff1_used~0_134 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_135)) (= v_~b$r_buff1_thd4~0_53 (ite (or (and .cse3 (not (= (mod v_~b$w_buff1_used~0_134 256) 0))) (and .cse4 (not (= (mod v_~b$r_buff0_thd4~0_61 256) 0)))) 0 v_~b$r_buff1_thd4~0_54))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_156, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_135, ~b~0=v_~b~0_93, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_54, ~b$w_buff1~0=v_~b$w_buff1~0_65, ~b$w_buff0~0=v_~b$w_buff0~0_70, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_62} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_155, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_134, ~b~0=v_~b~0_92, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_53, ~b$w_buff1~0=v_~b$w_buff1~0_65, ~b$w_buff0~0=v_~b$w_buff0~0_70, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_61} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd4~0, ~b$r_buff0_thd4~0][650], [104#L852true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [213#(= ~x~0 1), 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [131#L3-1true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:07,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][889], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:07,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][890], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 34#L880true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:07,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 99#L786true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:07,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 99#L786true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 195#true, 49#L776true]) [2022-12-06 16:31:07,599 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,603 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:07,604 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:07,604 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:07,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:07,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:07,609 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,612 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][434], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][893], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:07,613 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][693], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,614 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][531], [131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,614 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][895], [60#L3true, 24#L816true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:07,615 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][617], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,625 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][724], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:07,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,655 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-06 16:31:07,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][617], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,665 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,730 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,743 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 68#L793true]) [2022-12-06 16:31:07,745 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:07,750 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,750 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][434], [24#L816true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,754 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][549], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:07,760 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:07,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:07,774 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:07,775 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:07,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,008 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][440], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,009 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][430], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,009 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][889], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 68#L793true]) [2022-12-06 16:31:08,010 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-06 16:31:08,011 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][425], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 195#true]) [2022-12-06 16:31:08,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][890], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:08,015 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,015 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 195#true, 49#L776true]) [2022-12-06 16:31:08,016 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][461], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][319], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,024 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,024 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,027 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,027 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,028 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][837], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,028 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,029 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][616], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,037 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,037 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][467], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,038 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,052 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][837], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][739], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-06 16:31:08,158 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:31:08,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][907], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:08,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][921], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:08,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:08,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][922], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:08,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][901], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:08,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,321 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,321 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][815], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-06 16:31:08,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1082], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true]) [2022-12-06 16:31:08,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:08,334 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][446], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:08,335 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][609], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,340 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][634], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:08,341 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:08,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][827], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:31:08,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:08,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][633], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-06 16:31:08,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][295], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,379 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][283], [172#true, 99#L786true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,379 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][392], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,380 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][838], [60#L3true, 24#L816true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][290], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 99#L786true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][925], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,399 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][833], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,474 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,474 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [24#L816true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][716], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][693], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [24#L816true, 99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:08,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][889], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:08,607 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][890], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:08,613 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:08,649 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,651 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,651 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,651 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,651 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,653 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:31:08,653 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,653 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,654 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][897], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,660 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,660 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,660 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,661 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,665 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,665 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,666 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,666 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][893], [24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:08,668 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,668 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,668 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,668 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][985], [24#L816true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:08,669 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,669 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,669 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,669 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][617], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,680 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][724], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,681 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,704 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,705 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,707 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,707 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,707 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,707 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,708 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,794 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][437], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:08,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][325], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:08,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:08,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][549], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:08,813 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:08,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:08,827 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:08,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,083 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,084 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,084 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][889], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:09,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][871], [24#L816true, 99#L786true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:09,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][593], [60#L3true, 24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,090 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][890], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:09,091 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [24#L816true, 99#L786true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:31:09,091 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,096 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,096 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,097 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][837], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,098 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,098 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,118 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:09,227 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,228 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][907], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:09,229 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][921], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:09,229 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][611], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,236 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][609], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:09,236 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,236 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,237 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,237 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][922], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:09,239 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][901], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:09,239 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][398], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,357 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:09,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][288], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,358 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][386], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:09,358 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,361 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,361 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,361 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,361 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,362 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,402 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,403 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][815], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,404 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1082], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,404 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][715], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,422 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][828], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,423 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][611], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,423 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][609], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,424 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][838], [24#L816true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [99#L786true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,472 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][925], [213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,472 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,472 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][833], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,473 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,473 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,474 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,474 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,474 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,474 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,474 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:09,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1052], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,633 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1054], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,641 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,641 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,641 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,641 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,675 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,678 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,678 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,678 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,678 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,680 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,681 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][897], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,687 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:31:09,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:31:09,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:31:09,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:31:09,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:09,687 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,688 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1052], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,689 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,689 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][693], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:09,693 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:09,693 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,694 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1054], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,695 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 24#L816true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,695 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,726 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1135], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,728 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,791 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,806 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][607], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,898 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,898 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][693], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:09,902 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][696], [24#L816true, 172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:09,902 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:09,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:10,186 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,186 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1062], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1073], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,188 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][715], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:10,195 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,195 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][716], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,196 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1074], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1064], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][608], [79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,293 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][605], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,294 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][452], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,328 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][735], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,328 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][892], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,329 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1083], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,329 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][715], [79#L796true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,349 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][716], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,349 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:10,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1052], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,515 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1146], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,522 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,553 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1135], [24#L816true, 99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,560 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,564 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1052], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,565 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,565 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,565 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1146], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:10,568 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1135], [24#L816true, 172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,568 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1062], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,848 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1073], [172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,848 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1153], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:10,856 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1171], [172#true, 79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,856 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,856 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][892], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,959 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,959 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,959 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,959 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1083], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:10,960 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,960 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,960 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:10,960 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:14,709 INFO L130 PetriNetUnfolder]: 45713/85137 cut-off events. [2022-12-06 16:31:14,709 INFO L131 PetriNetUnfolder]: For 328773/435271 co-relation queries the response was YES. [2022-12-06 16:31:15,084 INFO L83 FinitePrefix]: Finished finitePrefix Result has 353056 conditions, 85137 events. 45713/85137 cut-off events. For 328773/435271 co-relation queries the response was YES. Maximal size of possible extension queue 4283. Compared 891035 event pairs, 945 based on Foata normal form. 11226/93259 useless extension candidates. Maximal degree in co-relation 352973. Up to 29970 conditions per place. [2022-12-06 16:31:15,243 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 1018 selfloop transitions, 54 changer transitions 681/2029 dead transitions. [2022-12-06 16:31:15,243 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 2029 transitions, 24430 flow [2022-12-06 16:31:15,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:31:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:31:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1509 transitions. [2022-12-06 16:31:15,246 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8793706293706294 [2022-12-06 16:31:15,247 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 53 predicate places. [2022-12-06 16:31:15,247 INFO L495 AbstractCegarLoop]: Abstraction has has 192 places, 2029 transitions, 24430 flow [2022-12-06 16:31:15,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:31:15,247 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:31:15,247 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:31:15,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:31:15,248 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:31:15,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:31:15,248 INFO L85 PathProgramCache]: Analyzing trace with hash 141785254, now seen corresponding path program 1 times [2022-12-06 16:31:15,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:31:15,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447512555] [2022-12-06 16:31:15,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:31:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:31:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:31:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:31:15,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:31:15,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447512555] [2022-12-06 16:31:15,510 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447512555] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:31:15,510 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:31:15,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:31:15,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005407705] [2022-12-06 16:31:15,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:31:15,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:31:15,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:31:15,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:31:15,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:31:15,515 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:31:15,516 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 2029 transitions, 24430 flow. Second operand has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:31:15,516 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:31:15,516 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:31:15,516 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:31:17,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:17,223 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:31:17,223 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:17,223 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:17,223 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:31:17,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [60#L3true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:17,666 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [60#L3true, 99#L786true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:17,667 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,667 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [60#L3true, 26#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:17,670 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:17,673 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][337], [P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 5#L763true, 146#true, 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:17,687 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][338], [172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 136#$Ultimate##0true, 5#L763true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:17,687 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:31:18,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [60#L3true, 26#$Ultimate##0true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:18,160 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:31:18,160 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:18,160 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:18,160 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:31:18,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [131#L3-1true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:18,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:18,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [26#$Ultimate##0true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:18,361 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [60#L3true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:18,369 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,369 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,369 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,369 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][341], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 5#L763true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:18,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][342], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 136#$Ultimate##0true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:18,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][242], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:18,377 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][390], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:18,378 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 136#$Ultimate##0true, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:18,378 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,378 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:18,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [26#$Ultimate##0true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:18,958 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:31:18,958 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:18,958 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:18,958 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:31:19,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:19,060 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [60#L3true, 172#true, 213#(= ~x~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:19,060 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:19,064 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [60#L3true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:19,064 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:19,071 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:19,076 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][341], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 136#$Ultimate##0true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:19,084 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][342], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~x~0 0), P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:19,084 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:19,085 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:19,085 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:19,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:19,662 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][209], [99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:19,883 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][277], [213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:19,883 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:19,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:19,889 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:19,889 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:20,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:20,135 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:20,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:20,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:20,194 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:20,195 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:20,195 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,197 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [172#true, 213#(= ~x~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:20,198 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][285], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:20,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:20,206 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][322], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:20,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][466], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:20,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][564], [60#L3true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:20,213 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:20,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 34#L880true, 195#true]) [2022-12-06 16:31:20,222 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][545], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][318], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,235 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,236 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][453], [172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:20,236 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:20,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][320], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:20,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:20,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:20,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:20,735 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:20,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:20,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:20,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:21,081 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:21,082 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][570], [24#L816true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:21,083 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][557], [24#L816true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:21,084 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,096 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,096 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,097 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,097 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][326], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,193 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,193 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,245 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][739], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,246 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [60#L3true, P3Thread1of1ForFork1InUse, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,274 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:21,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:21,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][290], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:21,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:21,319 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 34#L880true, 195#true]) [2022-12-06 16:31:21,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][515], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 34#L880true, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:21,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][650], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:21,327 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][545], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,327 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,330 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:21,330 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][322], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-06 16:31:21,336 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][466], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:21,337 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][564], [99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:21,337 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 195#true]) [2022-12-06 16:31:21,341 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][545], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,344 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,349 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,349 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][318], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,355 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][326], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][453], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:21,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][320], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,928 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][286], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:21,929 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][724], [60#L3true, 24#L816true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,931 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:21,931 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][456], [172#true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,943 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][457], [53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,944 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][556], [P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:21,944 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 195#true]) [2022-12-06 16:31:21,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [60#L3true, 172#true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,965 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:21,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 172#true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:21,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:21,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][288], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-06 16:31:22,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][287], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][756], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:22,396 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][739], [60#L3true, 24#L816true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,396 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,491 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:22,492 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][650], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:22,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][545], [24#L816true, 99#L786true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][739], [24#L816true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,545 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,562 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:22,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][637], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:22,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][723], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:22,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:22,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:22,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [60#L3true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 195#true]) [2022-12-06 16:31:22,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][515], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:22,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:22,605 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [60#L3true, 24#L816true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [131#L3-1true, 213#(= ~x~0 1), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:22,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:22,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:22,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:22,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][642], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:31:23,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][643], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:23,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-06 16:31:23,103 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][515], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:23,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:23,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][724], [24#L816true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [24#L816true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][644], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:23,138 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][645], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:23,138 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][821], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-06 16:31:23,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-06 16:31:23,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [172#true, 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,285 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [172#true, 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][568], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:23,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-06 16:31:23,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,635 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][756], [24#L816true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,645 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][739], [24#L816true, 99#L786true, 131#L3-1true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,645 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][403], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:23,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:23,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [172#true, 131#L3-1true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,784 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:23,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,837 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [60#L3true, 24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][514], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [24#L816true, 172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,846 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:23,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:23,849 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:23,849 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][642], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:23,986 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][643], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:23,986 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:23,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][650], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:24,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][545], [172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:24,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][644], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:31:24,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][645], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:24,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:24,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,313 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:24,327 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,328 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][821], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:24,349 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][885], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:24,393 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][695], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:24,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][733], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:24,407 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][644], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:24,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][645], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:24,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][642], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 195#true]) [2022-12-06 16:31:24,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][643], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:24,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][895], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:24,416 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][896], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:24,417 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:24,434 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:24,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:24,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,454 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][821], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-06 16:31:24,455 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1150], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-06 16:31:24,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true]) [2022-12-06 16:31:24,461 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][515], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:24,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][283], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:24,488 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][327], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:24,488 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][321], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:24,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:24,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:24,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][732], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,510 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,511 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:24,511 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,529 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:24,529 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][723], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:24,657 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-06 16:31:24,657 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:24,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][568], [24#L816true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-06 16:31:25,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-06 16:31:25,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][323], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][324], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][563], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][573], [172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][719], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][759], [60#L3true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,032 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,044 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][403], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:25,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,047 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][291], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,048 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][391], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,048 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][721], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][722], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][761], [60#L3true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,188 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][537], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [24#L816true, 172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:25,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,370 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][697], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,371 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][895], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:25,384 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][896], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:25,385 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,466 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,467 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][821], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:25,468 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,468 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,468 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,468 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1150], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:25,469 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,479 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,479 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1146], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:25,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1147], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:25,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,488 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][927], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,489 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,570 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][454], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,583 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][885], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-06 16:31:25,640 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][695], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:25,640 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][700], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,660 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][701], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,660 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,677 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][455], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,813 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,813 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:25,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,826 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][429], [60#L3true, 24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,832 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,832 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][514], [60#L3true, 24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,833 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][732], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,855 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,855 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:25,856 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:25,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][525], [60#L3true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:25,986 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][526], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:25,986 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][721], [60#L3true, 172#true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,009 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][722], [60#L3true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:26,009 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1140], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:26,010 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][937], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:26,011 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][525], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,174 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][526], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,174 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,226 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][754], [60#L3true, 24#L816true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,226 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,232 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,232 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,232 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][719], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,233 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][759], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,233 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][721], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,248 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][722], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,248 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][761], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,249 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,474 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][699], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:26,474 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,474 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][911], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,476 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][912], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,476 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][702], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,486 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][703], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:26,487 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,487 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][909], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,491 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][910], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,492 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][630], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,563 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][717], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:26,563 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][927], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,565 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1151], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,565 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,574 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:26,574 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1148], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,575 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1149], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,576 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][927], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,706 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,800 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][735], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,800 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][702], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,865 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][703], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:26,865 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][537], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:26,897 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [24#L816true, 172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:26,898 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:26,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][529], [131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:27,028 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,028 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,028 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,028 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:27,029 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,029 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,029 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,029 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][963], [60#L3true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,030 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,030 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,030 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,030 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][964], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,031 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][721], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:27,051 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][722], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:27,051 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1141], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,052 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1165], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,052 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][529], [79#L796true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,202 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,202 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][533], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][841], [24#L816true, 172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:27,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:31:27,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,419 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1042], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,420 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,420 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,420 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,420 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1039], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,431 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,431 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,431 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,431 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1040], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,432 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][927], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,624 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1151], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:27,625 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,625 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1148], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,636 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,636 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1149], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,637 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,637 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1075], [79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,906 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1076], [172#true, 79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,906 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,906 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1141], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:27,922 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1165], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:27,923 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,923 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,923 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:27,923 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:31:29,449 INFO L130 PetriNetUnfolder]: 38432/66863 cut-off events. [2022-12-06 16:31:29,450 INFO L131 PetriNetUnfolder]: For 307279/396488 co-relation queries the response was YES. [2022-12-06 16:31:29,735 INFO L83 FinitePrefix]: Finished finitePrefix Result has 338122 conditions, 66863 events. 38432/66863 cut-off events. For 307279/396488 co-relation queries the response was YES. Maximal size of possible extension queue 4333. Compared 659042 event pairs, 909 based on Foata normal form. 12580/76946 useless extension candidates. Maximal degree in co-relation 338035. Up to 24907 conditions per place. [2022-12-06 16:31:29,866 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 918 selfloop transitions, 106 changer transitions 841/1998 dead transitions. [2022-12-06 16:31:29,866 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 1998 transitions, 28108 flow [2022-12-06 16:31:29,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:31:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:31:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1860 transitions. [2022-12-06 16:31:29,871 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8806818181818182 [2022-12-06 16:31:29,871 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 65 predicate places. [2022-12-06 16:31:29,872 INFO L495 AbstractCegarLoop]: Abstraction has has 204 places, 1998 transitions, 28108 flow [2022-12-06 16:31:29,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:31:29,872 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:31:29,872 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:31:29,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:31:29,873 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:31:29,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:31:29,873 INFO L85 PathProgramCache]: Analyzing trace with hash -169234981, now seen corresponding path program 1 times [2022-12-06 16:31:29,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:31:29,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134359349] [2022-12-06 16:31:29,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:31:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:31:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:31:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:31:31,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:31:31,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134359349] [2022-12-06 16:31:31,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134359349] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:31:31,575 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:31:31,575 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-06 16:31:31,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561212088] [2022-12-06 16:31:31,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:31:31,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-06 16:31:31,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:31:31,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-06 16:31:31,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2022-12-06 16:31:31,577 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 91 out of 132 [2022-12-06 16:31:31,579 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 1998 transitions, 28108 flow. Second operand has 13 states, 13 states have (on average 93.61538461538461) internal successors, (1217), 13 states have internal predecessors, (1217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:31:31,579 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:31:31,579 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 91 of 132 [2022-12-06 16:31:31,579 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:31:34,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][421], [304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:34,942 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][339], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:34,942 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:31:35,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][444], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:35,745 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,867 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][421], [99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:35,868 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][339], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,868 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][434], [172#true, 84#L783true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,882 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,911 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,911 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [120#$Ultimate##0true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 294#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:35,977 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][521], [120#$Ultimate##0true, 172#true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 284#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0)), P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:35,978 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:35,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:31:36,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:36,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][444], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:36,632 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,632 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,632 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,632 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][444], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:36,652 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][589], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:36,752 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,752 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [60#L3true, 99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:36,783 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:36,887 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:36,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][724], [172#true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 282#(= ~b$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:36,911 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:36,911 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:31:37,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][745], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 22#L823true]) [2022-12-06 16:31:37,017 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][928], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 195#true, 22#L823true, 23#L813true]) [2022-12-06 16:31:37,017 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,018 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][528], [P3Thread1of1ForFork1InUse, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 296#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,028 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][484], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#true, 51#L829true, 4#L806true, 282#(= ~b$r_buff0_thd4~0 0), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,183 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][434], [99#L786true, 172#true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,184 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][724], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 282#(= ~b$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,185 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 172#true, 84#L783true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,209 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [60#L3true, 172#true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,210 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][382], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,211 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,211 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 213#(= ~x~0 1), 53#L766true, 84#L783true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][568], [213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][368], [172#true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,214 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,214 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,214 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,214 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,246 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:37,246 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,246 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,247 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,248 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,248 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,248 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,248 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][803], [120#$Ultimate##0true, 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 284#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:37,305 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,305 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,305 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][804], [120#$Ultimate##0true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 294#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 23#L813true]) [2022-12-06 16:31:37,306 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:31:37,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][980], [24#L816true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 263#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:37,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:37,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:37,773 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][444], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,024 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,024 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,024 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,024 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][589], [131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:38,192 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][445], [99#L786true, 131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-06 16:31:38,217 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,335 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][369], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,336 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][565], [172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 282#(= ~b$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,337 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:31:38,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [60#L3true, 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,346 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][745], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 22#L823true]) [2022-12-06 16:31:38,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][928], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 22#L823true, 23#L813true]) [2022-12-06 16:31:38,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][802], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 296#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0)))]) [2022-12-06 16:31:38,469 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:38,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 99#L786true, 172#true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][584], [304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,496 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][382], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,497 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 99#L786true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][568], [99#L786true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][368], [172#true, 99#L786true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [172#true, 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,519 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 213#(= ~x~0 1), 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,520 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [172#true, 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,520 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 84#L783true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][382], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 172#true, 84#L783true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [60#L3true, 172#true, 84#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,549 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,550 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][798], [120#$Ultimate##0true, 60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 284#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0)), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:38,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][800], [120#$Ultimate##0true, 60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 294#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:38,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:38,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:31:39,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1207], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:39,175 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1125], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 195#true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,356 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1142], [60#L3true, 79#L796true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:39,686 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][369], [99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,749 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [60#L3true, 99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][565], [99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 282#(= ~b$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:39,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:39,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][575], [172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 282#(= ~b$r_buff0_thd4~0 0), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,752 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:39,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:39,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,878 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:39,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:39,892 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:39,893 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:39,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:31:40,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][748], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:31:40,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1360], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:40,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][751], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 4#L806true, 195#true]) [2022-12-06 16:31:40,016 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][754], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:40,022 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][754], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-06 16:31:40,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1364], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:40,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1364], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:40,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][756], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true]) [2022-12-06 16:31:40,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][756], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:31:40,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1274], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:40,028 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1274], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:40,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][758], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:40,029 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [99#L786true, 172#true, 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,051 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:40,052 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,052 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,061 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,061 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [60#L3true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:40,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][584], [304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,064 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][382], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 99#L786true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 99#L786true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 213#(= ~x~0 1), 131#L3-1true, 84#L783true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [213#(= ~x~0 1), 131#L3-1true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 84#L783true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,083 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [60#L3true, 99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:40,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, 84#L783true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][368], [172#true, 99#L786true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][369], [172#true, 99#L786true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][575], [172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 265#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 282#(= ~b$r_buff0_thd4~0 0), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,090 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [172#true, 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,094 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [172#true, 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,096 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,096 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 172#true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,097 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 84#L783true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,098 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:40,099 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [60#L3true, 172#true, 99#L786true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [60#L3true, 172#true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][798], [120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, 284#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0)), P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,165 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][800], [120#$Ultimate##0true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 0) (= ~b$w_buff0_used~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:40,165 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [99#L786true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:40,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][651], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:40,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][703], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 34#L880true, 4#L806true, 195#true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:40,650 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,650 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,650 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,650 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [24#L816true, 99#L786true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,760 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][974], [24#L816true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 263#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 90#L879true, 49#L776true]) [2022-12-06 16:31:40,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1207], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 195#true, 49#L776true, 22#L823true, 68#L793true]) [2022-12-06 16:31:40,765 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][844], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:40,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][845], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:40,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1336], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:40,963 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1366], [79#L796true, 131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,317 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][716], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:41,324 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1297], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:41,324 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,388 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,389 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,390 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,402 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,403 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,405 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 84#L783true, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][757], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:41,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][758], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:41,583 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1430], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 263#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:41,584 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1494], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 263#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 90#L879true, 195#true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:41,585 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1358], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 282#(= ~b$r_buff0_thd4~0 0), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][748], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-06 16:31:41,641 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1544], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 282#(= ~b$r_buff0_thd4~0 0), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,642 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1360], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:41,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][751], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true]) [2022-12-06 16:31:41,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][793], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0)))]) [2022-12-06 16:31:41,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:31:41,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,662 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,663 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,663 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [99#L786true, 172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [60#L3true, 99#L786true, 172#true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [60#L3true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,695 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,695 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,696 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][764], [99#L786true, 172#true, 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,696 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [172#true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,696 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 213#(= ~x~0 1), 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,697 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,698 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [60#L3true, 172#true, 99#L786true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [60#L3true, 172#true, 99#L786true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [60#L3true, 172#true, 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [172#true, 131#L3-1true, 53#L766true, 84#L783true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,702 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:41,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [172#true, 99#L786true, 131#L3-1true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:41,705 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][726], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,705 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [60#L3true, 99#L786true, 172#true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [60#L3true, 99#L786true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:41,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:31:41,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1593], [24#L816true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 263#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 231#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:41,789 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:41,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][847], [302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 22#L823true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1198], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:41,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1199], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:41,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 99#L786true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-06 16:31:42,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][651], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-06 16:31:42,032 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1625], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:42,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1839], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true]) [2022-12-06 16:31:42,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][651], [24#L816true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 68#L793true]) [2022-12-06 16:31:42,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][863], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:42,128 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][864], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:42,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1063], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 34#L880true, 195#true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:42,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:42,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][703], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:42,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1063], [172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:42,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1460], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:42,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1461], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 49#L776true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:42,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [24#L816true, 99#L786true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:42,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][651], [24#L816true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:42,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1191], [24#L816true, 99#L786true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 195#true, 49#L776true]) [2022-12-06 16:31:42,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1618], [60#L3true, 24#L816true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 22#L823true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:42,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][844], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 172#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:42,556 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][845], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-06 16:31:42,556 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1492], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:42,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1490], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:42,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][716], [172#true, 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:43,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1297], [79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:43,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1506], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:43,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1504], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 4#L806true, 195#true, 49#L776true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:43,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [99#L786true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,082 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1121], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,469 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1130], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,472 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][757], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 269#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:31:43,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2047], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-06 16:31:43,479 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1639], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:43,480 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][793], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0)))]) [2022-12-06 16:31:43,592 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:31:43,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1365], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1111], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1113], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1545], [79#L796true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,607 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1343], [172#true, 79#L796true, 131#L3-1true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,607 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1363], [60#L3true, 79#L796true, 213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1118], [60#L3true, 172#true, 79#L796true, 213#(= ~x~0 1), 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 195#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1129], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:43,609 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 131#L3-1true, 213#(= ~x~0 1), 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:43,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 213#(= ~x~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:43,627 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:43,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][447], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][590], [213#(= ~x~0 1), 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:43,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][450], [99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,654 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][449], [172#true, 99#L786true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,667 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [172#true, 99#L786true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][903], [172#true, 213#(= ~x~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:43,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,669 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][592], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 282#(= ~b$r_buff0_thd4~0 0), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:43,673 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][587], [172#true, 99#L786true, 131#L3-1true, 53#L766true, 300#(and (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (= ~b$w_buff0_used~0 1) (not (= ~b$w_buff1~0 ~b$w_buff0~0))), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,674 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][674], [172#true, 99#L786true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,674 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:31:43,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1592], [24#L816true, 172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 49#L776true, 68#L793true]) [2022-12-06 16:31:43,810 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:31:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:31:43,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1831], [24#L816true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-06 16:31:43,825 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1585], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:43,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1590], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:43,837 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][857], [172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, 84#L783true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:43,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][991], [60#L3true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:43,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1625], [24#L816true, 99#L786true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:31:43,979 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1839], [24#L816true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-06 16:31:43,980 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][863], [172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:44,311 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][864], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:44,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 24#L816true, 172#true, 99#L786true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:44,314 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][991], [60#L3true, 24#L816true, 172#true, 302#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:44,315 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1060], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 282#(= ~b$r_buff0_thd4~0 0), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:44,645 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1065], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 282#(= ~b$r_buff0_thd4~0 0), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:44,646 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1460], [172#true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 282#(= ~b$r_buff0_thd4~0 0)]) [2022-12-06 16:31:44,649 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1461], [247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 282#(= ~b$r_buff0_thd4~0 0), 23#L813true]) [2022-12-06 16:31:44,649 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1073], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 282#(= ~b$r_buff0_thd4~0 0), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:44,663 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,663 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1082], [60#L3true, 79#L796true, 304#(and (= ~b$r_buff0_thd4~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-06 16:31:44,664 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1191], [24#L816true, 99#L786true, 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 195#true, 49#L776true]) [2022-12-06 16:31:44,838 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1605], [60#L3true, 24#L816true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), P3Thread1of1ForFork1InUse, 84#L783true, 149#true, P1Thread1of1ForFork2InUse, 275#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 195#true, 49#L776true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:31:44,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1050], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:45,043 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,043 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,043 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,043 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1045], [60#L3true, 172#true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:45,044 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,044 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,044 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,044 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][840], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-06 16:31:45,054 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][841], [60#L3true, 298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 172#true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 271#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 195#true, 49#L776true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-06 16:31:45,054 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1492], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-06 16:31:45,056 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,056 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,056 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,056 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1490], [298#(and (= ~b$r_buff0_thd4~0 0) (<= ~b$w_buff0_used~0 0) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 0 ~b$w_buff0_used~0) (not (= ~b$w_buff1~0 ~b$w_buff0~0)) (= ~b$w_buff0~0 ~b~0)), 247#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 79#L796true, 213#(= ~x~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 273#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-06 16:31:45,057 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,057 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,057 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:31:45,057 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event