/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-?-0612a5f-m [2022-09-20 20:59:30,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-20 20:59:30,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-20 20:59:30,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-20 20:59:30,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-20 20:59:30,771 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-20 20:59:30,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-20 20:59:30,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-20 20:59:30,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-20 20:59:30,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-20 20:59:30,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-20 20:59:30,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-20 20:59:30,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-20 20:59:30,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-20 20:59:30,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-20 20:59:30,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-20 20:59:30,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-20 20:59:30,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-20 20:59:30,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-20 20:59:30,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-20 20:59:30,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-20 20:59:30,798 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-20 20:59:30,799 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-20 20:59:30,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-20 20:59:30,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-09-20 20:59:30,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-20 20:59:30,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-20 20:59:30,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-20 20:59:30,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-20 20:59:30,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-20 20:59:30,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-20 20:59:30,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-20 20:59:30,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-20 20:59:30,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-20 20:59:30,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-20 20:59:30,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-20 20:59:30,814 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-09-20 20:59:30,839 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-20 20:59:30,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-20 20:59:30,840 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-20 20:59:30,840 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-20 20:59:30,841 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-20 20:59:30,841 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-20 20:59:30,841 INFO L138 SettingsManager]: * Use SBE=true [2022-09-20 20:59:30,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-20 20:59:30,841 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-20 20:59:30,841 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-20 20:59:30,842 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-20 20:59:30,842 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-20 20:59:30,842 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-20 20:59:30,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-20 20:59:30,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-09-20 20:59:30,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-20 20:59:30,844 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-20 20:59:30,844 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-09-20 20:59:30,845 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-20 20:59:31,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-20 20:59:31,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-20 20:59:31,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-20 20:59:31,065 INFO L271 PluginConnector]: Initializing CDTParser... [2022-09-20 20:59:31,066 INFO L275 PluginConnector]: CDTParser initialized [2022-09-20 20:59:31,067 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-09-20 20:59:31,133 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10044d59d/7cd65e0eb8024f368a5cc7586ff768be/FLAG88a798d11 [2022-09-20 20:59:31,524 INFO L306 CDTParser]: Found 1 translation units. [2022-09-20 20:59:31,525 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-09-20 20:59:31,529 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10044d59d/7cd65e0eb8024f368a5cc7586ff768be/FLAG88a798d11 [2022-09-20 20:59:31,544 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10044d59d/7cd65e0eb8024f368a5cc7586ff768be [2022-09-20 20:59:31,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-20 20:59:31,547 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-09-20 20:59:31,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-09-20 20:59:31,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-09-20 20:59:31,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-09-20 20:59:31,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e5fd51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31, skipping insertion in model container [2022-09-20 20:59:31,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-09-20 20:59:31,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-09-20 20:59:31,727 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-09-20 20:59:31,730 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-20 20:59:31,735 INFO L203 MainTranslator]: Completed pre-run [2022-09-20 20:59:31,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-09-20 20:59:31,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-20 20:59:31,771 INFO L208 MainTranslator]: Completed translation [2022-09-20 20:59:31,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31 WrapperNode [2022-09-20 20:59:31,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-09-20 20:59:31,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-20 20:59:31,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-20 20:59:31,772 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-20 20:59:31,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,812 INFO L138 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-09-20 20:59:31,812 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-20 20:59:31,813 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-20 20:59:31,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-20 20:59:31,813 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-20 20:59:31,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,827 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-20 20:59:31,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-20 20:59:31,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-20 20:59:31,834 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-20 20:59:31,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (1/1) ... [2022-09-20 20:59:31,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-20 20:59:31,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-20 20:59:31,877 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-09-20 20:59:31,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-09-20 20:59:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-09-20 20:59:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-09-20 20:59:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-09-20 20:59:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-09-20 20:59:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-09-20 20:59:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-09-20 20:59:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-09-20 20:59:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-09-20 20:59:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-09-20 20:59:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-09-20 20:59:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-09-20 20:59:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-09-20 20:59:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-09-20 20:59:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-20 20:59:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-20 20:59:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-09-20 20:59:31,922 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-20 20:59:32,025 INFO L234 CfgBuilder]: Building ICFG [2022-09-20 20:59:32,026 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-20 20:59:32,284 INFO L275 CfgBuilder]: Performing block encoding [2022-09-20 20:59:32,323 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-20 20:59:32,323 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-09-20 20:59:32,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:59:32 BoogieIcfgContainer [2022-09-20 20:59:32,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-20 20:59:32,326 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-09-20 20:59:32,327 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-09-20 20:59:32,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-09-20 20:59:32,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 08:59:31" (1/3) ... [2022-09-20 20:59:32,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47c99450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 08:59:32, skipping insertion in model container [2022-09-20 20:59:32,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:59:31" (2/3) ... [2022-09-20 20:59:32,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47c99450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 08:59:32, skipping insertion in model container [2022-09-20 20:59:32,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:59:32" (3/3) ... [2022-09-20 20:59:32,332 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-09-20 20:59:32,353 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-09-20 20:59:32,354 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-09-20 20:59:32,354 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-09-20 20:59:32,424 INFO L144 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-09-20 20:59:32,470 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 257 places, 252 transitions, 576 flow [2022-09-20 20:59:32,550 INFO L130 PetriNetUnfolder]: 14/224 cut-off events. [2022-09-20 20:59:32,551 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-09-20 20:59:32,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 253 conditions, 224 events. 14/224 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 359 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 187. Up to 3 conditions per place. [2022-09-20 20:59:32,556 INFO L82 GeneralOperation]: Start removeDead. Operand has 257 places, 252 transitions, 576 flow [2022-09-20 20:59:32,565 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 215 transitions, 478 flow [2022-09-20 20:59:32,571 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-09-20 20:59:32,576 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c6b7358, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-09-20 20:59:32,576 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-09-20 20:59:32,608 INFO L130 PetriNetUnfolder]: 14/214 cut-off events. [2022-09-20 20:59:32,608 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-09-20 20:59:32,609 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:32,609 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:32,609 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:32,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:32,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1198856544, now seen corresponding path program 1 times [2022-09-20 20:59:32,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:32,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499773179] [2022-09-20 20:59:32,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:32,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:32,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499773179] [2022-09-20 20:59:32,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499773179] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:32,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:32,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-20 20:59:32,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094160841] [2022-09-20 20:59:32,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:32,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-09-20 20:59:32,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:32,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-09-20 20:59:32,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-09-20 20:59:32,874 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 256 [2022-09-20 20:59:32,876 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 215 transitions, 478 flow. Second operand has 2 states, 2 states have (on average 224.0) internal successors, (448), 2 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:32,876 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:32,876 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 256 [2022-09-20 20:59:32,877 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:33,105 INFO L130 PetriNetUnfolder]: 408/1458 cut-off events. [2022-09-20 20:59:33,105 INFO L131 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-09-20 20:59:33,114 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2342 conditions, 1458 events. 408/1458 cut-off events. For 336/336 co-relation queries the response was YES. Maximal size of possible extension queue 53. Compared 9181 event pairs, 192 based on Foata normal form. 146/1480 useless extension candidates. Maximal degree in co-relation 2124. Up to 553 conditions per place. [2022-09-20 20:59:33,122 INFO L137 encePairwiseOnDemand]: 250/256 looper letters, 26 selfloop transitions, 0 changer transitions 2/209 dead transitions. [2022-09-20 20:59:33,122 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 209 transitions, 518 flow [2022-09-20 20:59:33,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-09-20 20:59:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-09-20 20:59:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 462 transitions. [2022-09-20 20:59:33,139 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.90234375 [2022-09-20 20:59:33,140 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 462 transitions. [2022-09-20 20:59:33,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 462 transitions. [2022-09-20 20:59:33,143 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:33,144 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 462 transitions. [2022-09-20 20:59:33,148 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 231.0) internal successors, (462), 2 states have internal predecessors, (462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:33,152 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 256.0) internal successors, (768), 3 states have internal predecessors, (768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:33,153 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 256.0) internal successors, (768), 3 states have internal predecessors, (768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:33,154 INFO L175 Difference]: Start difference. First operand has 220 places, 215 transitions, 478 flow. Second operand 2 states and 462 transitions. [2022-09-20 20:59:33,155 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 209 transitions, 518 flow [2022-09-20 20:59:33,160 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 209 transitions, 486 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-09-20 20:59:33,164 INFO L231 Difference]: Finished difference. Result has 209 places, 207 transitions, 430 flow [2022-09-20 20:59:33,165 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=434, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=430, PETRI_PLACES=209, PETRI_TRANSITIONS=207} [2022-09-20 20:59:33,170 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -11 predicate places. [2022-09-20 20:59:33,170 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 207 transitions, 430 flow [2022-09-20 20:59:33,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 224.0) internal successors, (448), 2 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:33,171 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:33,171 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:33,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-09-20 20:59:33,172 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:33,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:33,180 INFO L85 PathProgramCache]: Analyzing trace with hash 1098692891, now seen corresponding path program 1 times [2022-09-20 20:59:33,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:33,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481238089] [2022-09-20 20:59:33,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:33,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:33,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481238089] [2022-09-20 20:59:33,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1481238089] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:33,649 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:33,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-09-20 20:59:33,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85162819] [2022-09-20 20:59:33,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:33,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-09-20 20:59:33,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:33,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-09-20 20:59:33,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-09-20 20:59:33,658 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 256 [2022-09-20 20:59:33,660 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 207 transitions, 430 flow. Second operand has 7 states, 7 states have (on average 185.28571428571428) internal successors, (1297), 7 states have internal predecessors, (1297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:33,660 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:33,660 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 256 [2022-09-20 20:59:33,660 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:35,401 INFO L130 PetriNetUnfolder]: 8825/14464 cut-off events. [2022-09-20 20:59:35,401 INFO L131 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-09-20 20:59:35,451 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27009 conditions, 14464 events. 8825/14464 cut-off events. For 864/874 co-relation queries the response was YES. Maximal size of possible extension queue 694. Compared 107329 event pairs, 3880 based on Foata normal form. 1/13369 useless extension candidates. Maximal degree in co-relation 27006. Up to 11272 conditions per place. [2022-09-20 20:59:35,518 INFO L137 encePairwiseOnDemand]: 246/256 looper letters, 75 selfloop transitions, 7 changer transitions 4/235 dead transitions. [2022-09-20 20:59:35,519 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 235 transitions, 673 flow [2022-09-20 20:59:35,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-20 20:59:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-20 20:59:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1354 transitions. [2022-09-20 20:59:35,522 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7555803571428571 [2022-09-20 20:59:35,522 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1354 transitions. [2022-09-20 20:59:35,522 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1354 transitions. [2022-09-20 20:59:35,522 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:35,522 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1354 transitions. [2022-09-20 20:59:35,524 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 193.42857142857142) internal successors, (1354), 7 states have internal predecessors, (1354), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:35,576 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 256.0) internal successors, (2048), 8 states have internal predecessors, (2048), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:35,577 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 256.0) internal successors, (2048), 8 states have internal predecessors, (2048), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:35,577 INFO L175 Difference]: Start difference. First operand has 209 places, 207 transitions, 430 flow. Second operand 7 states and 1354 transitions. [2022-09-20 20:59:35,578 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 235 transitions, 673 flow [2022-09-20 20:59:35,579 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 235 transitions, 673 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-09-20 20:59:35,582 INFO L231 Difference]: Finished difference. Result has 216 places, 211 transitions, 471 flow [2022-09-20 20:59:35,582 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=207, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=207, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=471, PETRI_PLACES=216, PETRI_TRANSITIONS=211} [2022-09-20 20:59:35,582 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2022-09-20 20:59:35,583 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 471 flow [2022-09-20 20:59:35,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 185.28571428571428) internal successors, (1297), 7 states have internal predecessors, (1297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:35,585 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:35,585 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:35,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-09-20 20:59:35,585 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:35,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:35,587 INFO L85 PathProgramCache]: Analyzing trace with hash -931940207, now seen corresponding path program 1 times [2022-09-20 20:59:35,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:35,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575819341] [2022-09-20 20:59:35,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:35,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:35,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:35,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575819341] [2022-09-20 20:59:35,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575819341] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:35,748 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:35,748 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-20 20:59:35,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895690577] [2022-09-20 20:59:35,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:35,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-20 20:59:35,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:35,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-20 20:59:35,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-20 20:59:35,749 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-09-20 20:59:35,750 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 211 transitions, 471 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:35,750 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:35,750 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-09-20 20:59:35,750 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:36,158 INFO L130 PetriNetUnfolder]: 1124/3234 cut-off events. [2022-09-20 20:59:36,158 INFO L131 PetriNetUnfolder]: For 209/209 co-relation queries the response was YES. [2022-09-20 20:59:36,170 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5028 conditions, 3234 events. 1124/3234 cut-off events. For 209/209 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 24826 event pairs, 268 based on Foata normal form. 60/2849 useless extension candidates. Maximal degree in co-relation 5021. Up to 838 conditions per place. [2022-09-20 20:59:36,184 INFO L137 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-09-20 20:59:36,184 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 226 transitions, 600 flow [2022-09-20 20:59:36,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-20 20:59:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-20 20:59:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-09-20 20:59:36,186 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-09-20 20:59:36,186 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-09-20 20:59:36,186 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-09-20 20:59:36,187 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:36,187 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-09-20 20:59:36,188 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.33333333333334) internal successors, (679), 3 states have internal predecessors, (679), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,190 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,191 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,191 INFO L175 Difference]: Start difference. First operand has 216 places, 211 transitions, 471 flow. Second operand 3 states and 679 transitions. [2022-09-20 20:59:36,191 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 226 transitions, 600 flow [2022-09-20 20:59:36,192 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 226 transitions, 587 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-09-20 20:59:36,195 INFO L231 Difference]: Finished difference. Result has 212 places, 211 transitions, 475 flow [2022-09-20 20:59:36,196 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=458, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=475, PETRI_PLACES=212, PETRI_TRANSITIONS=211} [2022-09-20 20:59:36,197 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -8 predicate places. [2022-09-20 20:59:36,197 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 211 transitions, 475 flow [2022-09-20 20:59:36,197 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,197 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:36,198 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:36,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-09-20 20:59:36,198 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:36,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:36,198 INFO L85 PathProgramCache]: Analyzing trace with hash 138774737, now seen corresponding path program 1 times [2022-09-20 20:59:36,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:36,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449075316] [2022-09-20 20:59:36,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:36,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:36,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449075316] [2022-09-20 20:59:36,312 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449075316] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:36,312 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:36,312 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-20 20:59:36,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815115223] [2022-09-20 20:59:36,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:36,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-20 20:59:36,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:36,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-20 20:59:36,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-20 20:59:36,314 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-09-20 20:59:36,315 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 211 transitions, 475 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,315 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:36,315 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-09-20 20:59:36,316 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:36,694 INFO L130 PetriNetUnfolder]: 1121/3598 cut-off events. [2022-09-20 20:59:36,694 INFO L131 PetriNetUnfolder]: For 314/314 co-relation queries the response was YES. [2022-09-20 20:59:36,710 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5569 conditions, 3598 events. 1121/3598 cut-off events. For 314/314 co-relation queries the response was YES. Maximal size of possible extension queue 117. Compared 28718 event pairs, 189 based on Foata normal form. 81/3255 useless extension candidates. Maximal degree in co-relation 5563. Up to 923 conditions per place. [2022-09-20 20:59:36,724 INFO L137 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-09-20 20:59:36,724 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 225 transitions, 599 flow [2022-09-20 20:59:36,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-20 20:59:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-20 20:59:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-09-20 20:59:36,726 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-09-20 20:59:36,726 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-09-20 20:59:36,726 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-09-20 20:59:36,726 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:36,726 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-09-20 20:59:36,728 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.0) internal successors, (678), 3 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,729 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,729 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,729 INFO L175 Difference]: Start difference. First operand has 212 places, 211 transitions, 475 flow. Second operand 3 states and 678 transitions. [2022-09-20 20:59:36,729 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 225 transitions, 599 flow [2022-09-20 20:59:36,731 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 225 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-20 20:59:36,733 INFO L231 Difference]: Finished difference. Result has 213 places, 211 transitions, 482 flow [2022-09-20 20:59:36,734 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=465, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=213, PETRI_TRANSITIONS=211} [2022-09-20 20:59:36,734 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -7 predicate places. [2022-09-20 20:59:36,734 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 211 transitions, 482 flow [2022-09-20 20:59:36,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,735 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:36,735 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:36,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-09-20 20:59:36,735 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:36,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:36,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1847384973, now seen corresponding path program 1 times [2022-09-20 20:59:36,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:36,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447386106] [2022-09-20 20:59:36,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:36,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:36,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:36,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447386106] [2022-09-20 20:59:36,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447386106] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:36,848 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:36,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-20 20:59:36,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109277165] [2022-09-20 20:59:36,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:36,848 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-20 20:59:36,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:36,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-20 20:59:36,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-20 20:59:36,850 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-09-20 20:59:36,851 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 211 transitions, 482 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:36,851 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:36,851 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-09-20 20:59:36,851 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:37,025 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,026 INFO L383 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,026 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,026 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,026 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,026 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,026 INFO L383 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,027 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,027 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,027 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,070 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,070 INFO L383 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,070 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,070 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,070 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,071 INFO L383 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,071 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,103 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,104 INFO L383 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,104 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,104 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,104 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,104 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,104 INFO L383 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,104 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,105 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,105 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,117 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 148#L236-4true, 66#L134true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,117 INFO L383 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,117 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 66#L134true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,118 INFO L383 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-20 20:59:37,118 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,124 INFO L383 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,124 INFO L383 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,124 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,144 INFO L383 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,144 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,144 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,144 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,144 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,145 INFO L383 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,145 INFO L383 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,145 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,146 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,146 INFO L383 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,146 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,146 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,146 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,146 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,164 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,164 INFO L383 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,164 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,164 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,165 INFO L383 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,165 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,172 INFO L383 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,172 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 215#L54true, 285#true, 163#L120-4true]) [2022-09-20 20:59:37,173 INFO L383 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,173 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,174 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,174 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,174 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,182 INFO L383 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,182 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,183 INFO L383 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,183 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,201 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,201 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,201 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,201 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,202 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,202 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,202 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,202 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,202 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,202 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,210 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 145#L57true, 122#L172true, 148#L236-4true, 108#L204-4true, 290#true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true]) [2022-09-20 20:59:37,210 INFO L383 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-09-20 20:59:37,210 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 122#L172true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true]) [2022-09-20 20:59:37,211 INFO L383 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-09-20 20:59:37,211 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,215 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 145#L57true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,215 INFO L383 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-09-20 20:59:37,215 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-09-20 20:59:37,215 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-09-20 20:59:37,215 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-09-20 20:59:37,215 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 148#L236-4true, 290#true, 108#L204-4true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,216 INFO L383 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-09-20 20:59:37,216 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-09-20 20:59:37,216 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-09-20 20:59:37,216 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-09-20 20:59:37,218 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][158], [260#true, 211#L168true, 171#L84true, 4#L50true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 148#L236-4true, 66#L134true, 108#L204-4true, 163#L120-4true, 287#(= ~f1_2~0 0)]) [2022-09-20 20:59:37,219 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][158], [260#true, 211#L168true, 171#L84true, 4#L50true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 41#L155true, 148#L236-4true, 108#L204-4true, 163#L120-4true, 287#(= ~f1_2~0 0)]) [2022-09-20 20:59:37,219 INFO L383 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,219 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-09-20 20:59:37,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 122#L172true, 148#L236-4true, 290#true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,223 INFO L383 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-09-20 20:59:37,223 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-09-20 20:59:37,223 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-09-20 20:59:37,224 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-09-20 20:59:37,224 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 122#L172true, 28#L91true, 148#L236-4true, 290#true, Black: 282#(= ~f2_3~0 0), 215#L54true, 285#true, 163#L120-4true]) [2022-09-20 20:59:37,224 INFO L383 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-09-20 20:59:37,224 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-09-20 20:59:37,224 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-09-20 20:59:37,224 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-09-20 20:59:37,227 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 145#L57true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,227 INFO L383 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,228 INFO L383 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,228 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,231 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, 290#true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,231 INFO L383 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,231 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,231 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,231 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,232 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, 152#L175true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,232 INFO L383 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,232 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,232 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,232 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,243 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 145#L57true, 148#L236-4true, 290#true, 152#L175true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,243 INFO L383 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,243 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,243 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,243 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,243 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,244 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-09-20 20:59:37,244 INFO L383 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,244 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,244 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,244 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,244 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,246 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 166#L186true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,246 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,246 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,246 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,247 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 166#L186true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,247 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,247 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,247 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,247 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,252 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,252 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,252 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,252 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,252 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,253 INFO L383 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,253 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,256 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,256 INFO L383 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,256 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,256 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,256 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,256 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,257 INFO L383 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,257 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,257 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,257 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,258 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,258 INFO L383 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,258 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,258 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,258 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,258 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,259 INFO L383 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,259 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-09-20 20:59:37,261 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,261 INFO L383 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,261 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,261 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,261 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,261 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,262 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,262 INFO L383 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,262 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,262 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,262 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,262 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,270 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,271 INFO L383 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,271 INFO L383 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,271 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,272 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,272 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,272 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,272 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 166#L186true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,282 INFO L383 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,282 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 166#L186true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,283 INFO L383 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,283 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,285 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,285 INFO L383 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,285 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,286 INFO L383 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,286 INFO L386 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-09-20 20:59:37,287 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,287 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-09-20 20:59:37,287 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,287 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,287 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-09-20 20:59:37,294 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,295 INFO L383 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,295 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,295 INFO L383 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,296 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,314 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, 290#true, 152#L175true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,315 INFO L383 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,315 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, 152#L175true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,315 INFO L383 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-09-20 20:59:37,316 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,316 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,316 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,316 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-09-20 20:59:37,316 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,318 INFO L383 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,318 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,319 INFO L383 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,319 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,319 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,319 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,319 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,319 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,326 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 145#L57true, 233#L205-2true, 166#L186true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,327 INFO L383 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,327 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 166#L186true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,327 INFO L383 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,328 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,328 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,328 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,328 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,328 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 145#L57true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,329 INFO L383 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,329 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,330 INFO L383 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,330 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-09-20 20:59:37,333 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 233#L205-2true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,333 INFO L383 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-09-20 20:59:37,333 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,333 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,333 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,333 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,334 INFO L383 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,334 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,352 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,352 INFO L383 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-09-20 20:59:37,352 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,352 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,352 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-09-20 20:59:37,353 INFO L383 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,353 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,354 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,354 INFO L386 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,366 INFO L130 PetriNetUnfolder]: 1284/4026 cut-off events. [2022-09-20 20:59:37,367 INFO L131 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-09-20 20:59:37,392 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6402 conditions, 4026 events. 1284/4026 cut-off events. For 655/669 co-relation queries the response was YES. Maximal size of possible extension queue 140. Compared 32524 event pairs, 261 based on Foata normal form. 112/3573 useless extension candidates. Maximal degree in co-relation 6395. Up to 900 conditions per place. [2022-09-20 20:59:37,408 INFO L137 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-09-20 20:59:37,408 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 226 transitions, 619 flow [2022-09-20 20:59:37,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-20 20:59:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-20 20:59:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-09-20 20:59:37,410 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-09-20 20:59:37,410 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-09-20 20:59:37,410 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-09-20 20:59:37,410 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:37,410 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-09-20 20:59:37,412 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.33333333333334) internal successors, (679), 3 states have internal predecessors, (679), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,413 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,413 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,413 INFO L175 Difference]: Start difference. First operand has 213 places, 211 transitions, 482 flow. Second operand 3 states and 679 transitions. [2022-09-20 20:59:37,413 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 226 transitions, 619 flow [2022-09-20 20:59:37,417 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 226 transitions, 607 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-20 20:59:37,419 INFO L231 Difference]: Finished difference. Result has 214 places, 211 transitions, 489 flow [2022-09-20 20:59:37,419 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=472, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=489, PETRI_PLACES=214, PETRI_TRANSITIONS=211} [2022-09-20 20:59:37,420 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -6 predicate places. [2022-09-20 20:59:37,420 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 489 flow [2022-09-20 20:59:37,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,420 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:37,421 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:37,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-09-20 20:59:37,421 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:37,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:37,421 INFO L85 PathProgramCache]: Analyzing trace with hash 510073376, now seen corresponding path program 1 times [2022-09-20 20:59:37,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:37,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124753423] [2022-09-20 20:59:37,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-20 20:59:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-20 20:59:37,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-20 20:59:37,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124753423] [2022-09-20 20:59:37,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124753423] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-20 20:59:37,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-20 20:59:37,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-20 20:59:37,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794579011] [2022-09-20 20:59:37,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-20 20:59:37,525 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-20 20:59:37,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-20 20:59:37,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-20 20:59:37,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-20 20:59:37,526 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-09-20 20:59:37,526 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 211 transitions, 489 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,526 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-20 20:59:37,527 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-09-20 20:59:37,527 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-20 20:59:37,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 3#L138true, 148#L236-4true, 108#L204-4true, 295#true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,750 INFO L383 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 3#L138true, 148#L236-4true, 108#L204-4true, 215#L54true, 295#true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,750 INFO L383 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-20 20:59:37,750 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,804 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,804 INFO L383 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,804 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,804 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,804 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,804 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,804 INFO L383 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,877 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,878 INFO L383 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true]) [2022-09-20 20:59:37,878 INFO L383 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,878 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,895 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 145#L57true, 41#L155true, 148#L236-4true, 108#L204-4true, 94#L88true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,895 INFO L383 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-09-20 20:59:37,896 INFO L383 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-20 20:59:37,896 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-09-20 20:59:37,915 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,916 INFO L383 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true]) [2022-09-20 20:59:37,916 INFO L383 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,916 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,925 INFO L383 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true]) [2022-09-20 20:59:37,925 INFO L383 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-09-20 20:59:37,925 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,926 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-09-20 20:59:37,926 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-09-20 20:59:37,934 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 145#L57true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 94#L88true]) [2022-09-20 20:59:37,934 INFO L383 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-09-20 20:59:37,934 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,934 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true]) [2022-09-20 20:59:37,935 INFO L383 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-09-20 20:59:37,935 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-09-20 20:59:37,943 INFO L130 PetriNetUnfolder]: 1124/3880 cut-off events. [2022-09-20 20:59:37,943 INFO L131 PetriNetUnfolder]: For 628/639 co-relation queries the response was YES. [2022-09-20 20:59:37,967 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6234 conditions, 3880 events. 1124/3880 cut-off events. For 628/639 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 32207 event pairs, 231 based on Foata normal form. 102/3524 useless extension candidates. Maximal degree in co-relation 6226. Up to 826 conditions per place. [2022-09-20 20:59:37,982 INFO L137 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-09-20 20:59:37,982 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 225 transitions, 619 flow [2022-09-20 20:59:37,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-20 20:59:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-20 20:59:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-09-20 20:59:37,985 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-09-20 20:59:37,985 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-09-20 20:59:37,985 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-09-20 20:59:37,985 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-20 20:59:37,985 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-09-20 20:59:37,986 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.0) internal successors, (678), 3 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,988 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,988 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,988 INFO L175 Difference]: Start difference. First operand has 214 places, 211 transitions, 489 flow. Second operand 3 states and 678 transitions. [2022-09-20 20:59:37,988 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 225 transitions, 619 flow [2022-09-20 20:59:37,991 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 225 transitions, 609 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-20 20:59:37,994 INFO L231 Difference]: Finished difference. Result has 215 places, 211 transitions, 496 flow [2022-09-20 20:59:37,994 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=479, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=496, PETRI_PLACES=215, PETRI_TRANSITIONS=211} [2022-09-20 20:59:37,996 INFO L287 CegarLoopForPetriNet]: 220 programPoint places, -5 predicate places. [2022-09-20 20:59:37,996 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 211 transitions, 496 flow [2022-09-20 20:59:37,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-20 20:59:37,996 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-20 20:59:37,996 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:37,997 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-09-20 20:59:37,997 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-09-20 20:59:37,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-20 20:59:37,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1082080051, now seen corresponding path program 1 times [2022-09-20 20:59:37,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-20 20:59:37,997 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495488206] [2022-09-20 20:59:37,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-20 20:59:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-20 20:59:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-20 20:59:38,078 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-20 20:59:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-20 20:59:38,166 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-20 20:59:38,166 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-09-20 20:59:38,167 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-09-20 20:59:38,168 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-09-20 20:59:38,171 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-09-20 20:59:38,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-09-20 20:59:38,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-09-20 20:59:38,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-09-20 20:59:38,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-09-20 20:59:38,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-09-20 20:59:38,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-09-20 20:59:38,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-09-20 20:59:38,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-09-20 20:59:38,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-09-20 20:59:38,176 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-09-20 20:59:38,180 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-09-20 20:59:38,180 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-09-20 20:59:38,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 08:59:38 BasicIcfg [2022-09-20 20:59:38,316 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-09-20 20:59:38,316 INFO L158 Benchmark]: Toolchain (without parser) took 6769.83ms. Allocated memory was 230.7MB in the beginning and 1.1GB in the end (delta: 847.2MB). Free memory was 202.2MB in the beginning and 810.9MB in the end (delta: -608.6MB). Peak memory consumption was 238.4MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,317 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-09-20 20:59:38,317 INFO L158 Benchmark]: CACSL2BoogieTranslator took 223.91ms. Allocated memory is still 230.7MB. Free memory was 202.2MB in the beginning and 197.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,317 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.71ms. Allocated memory is still 230.7MB. Free memory was 197.3MB in the beginning and 195.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,317 INFO L158 Benchmark]: Boogie Preprocessor took 20.80ms. Allocated memory is still 230.7MB. Free memory was 195.2MB in the beginning and 193.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,318 INFO L158 Benchmark]: RCFGBuilder took 490.83ms. Allocated memory is still 230.7MB. Free memory was 193.1MB in the beginning and 169.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,318 INFO L158 Benchmark]: TraceAbstraction took 5989.54ms. Allocated memory was 230.7MB in the beginning and 1.1GB in the end (delta: 847.2MB). Free memory was 168.9MB in the beginning and 810.9MB in the end (delta: -641.9MB). Peak memory consumption was 205.9MB. Max. memory is 8.0GB. [2022-09-20 20:59:38,319 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 223.91ms. Allocated memory is still 230.7MB. Free memory was 202.2MB in the beginning and 197.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 40.71ms. Allocated memory is still 230.7MB. Free memory was 197.3MB in the beginning and 195.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 20.80ms. Allocated memory is still 230.7MB. Free memory was 195.2MB in the beginning and 193.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 490.83ms. Allocated memory is still 230.7MB. Free memory was 193.1MB in the beginning and 169.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * TraceAbstraction took 5989.54ms. Allocated memory was 230.7MB in the beginning and 1.1GB in the end (delta: 847.2MB). Free memory was 168.9MB in the beginning and 810.9MB in the end (delta: -641.9MB). Peak memory consumption was 205.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967303, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967303, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=8, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967303, x_8=0, y_1=8, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=7, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967303, x_8=7, y_1=8, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967304, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=0, temp_6=0, temp_7=0, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967316, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=0, temp_7=0, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967314, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=0, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967310, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967306, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967307, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967317, f1_10=0, f1_2=4294967317, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967311, f1_10=0, f1_2=4294967317, f2_11=0, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967312, f1_10=4294967312, f1_2=4294967317, f2_11=0, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967308, f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, pthread_create(&t1, 0, thread1, 0)=-6, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, pthread_create(&t4, 0, thread4, 0)=-5, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L196] 2 pthread_t t5, t6; VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L44] COND TRUE 3 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L46] 3 temp_4 = x_0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967303, x_8=7, y_1=8, y_9=4294967304] [L49] 3 x_0 = temp_4 + 1 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=8, y_9=4294967304] [L53] 3 f1_2 = 1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=8, y_9=4294967304] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=8, y_9=4294967304] [L78] COND TRUE 4 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=8, y_9=4294967304] [L80] 4 temp_6 = y_1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=8, y_9=4294967304] [L83] 4 y_1 = temp_6 + 1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=9, y_9=4294967304] [L87] 4 f2_3 = 1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=4294967316, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=9, y_9=4294967304] [L56] CALL 3 assume_abort_if_not(f2_3) [L35] COND FALSE 3 !(!cond) [L56] RET 3 assume_abort_if_not(f2_3) [L60] 3 temp_5 = y_1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=9, y_9=4294967304] [L63] 3 y_1 = temp_5 + 1 VAL [f1_10=4294967312, f1_2=1, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=10, y_9=4294967304] [L90] CALL 4 assume_abort_if_not(f1_2) [L35] COND FALSE 4 !(!cond) [L90] RET 4 assume_abort_if_not(f1_2) [L67] 3 f1_2 = 0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967315, x_0=4294967304, x_8=7, y_1=10, y_9=4294967304] [L94] 4 temp_7 = x_0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967304, x_8=7, y_1=10, y_9=4294967304] [L97] 4 x_0 = temp_7 + 1 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L101] 4 f2_3 = 0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L104] CALL 4 assume_abort_if_not(!f1_2) [L35] COND FALSE 4 !(!cond) [L104] RET 4 assume_abort_if_not(!f1_2) [L70] CALL 3 assume_abort_if_not(!f2_3) [L35] COND FALSE 3 !(!cond) [L70] RET 3 assume_abort_if_not(!f2_3) [L44] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [__VERIFIER_nondet_bool()=0, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L74] 3 return 0; VAL [\result={0:0}, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L121] 1 \read(t2) VAL [\read(t2)=-4, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L121] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-4, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L78] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, __VERIFIER_nondet_bool()=0, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L108] 4 return 0; VAL [\read(t2)=-4, \result={0:0}, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L122] 1 \read(t3) VAL [\read(t3)=-3, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L122] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-3, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [\read(t3)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L124] 1 return 0; VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={11:0}, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L124] 1 return 0; VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t3={3:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L124] 1 return 0; VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L237] 0 \read(t1) VAL [\read(t1)=-6, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=-6, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t5, 0, thread5, 0)=-2, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t6, 0, thread6, 0)=-1, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L162] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\result={0:0}, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t6, 0, thread6, 0)=-1, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L192] 6 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t6, 0, thread6, 0)=-1, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L205] 2 \read(t5) VAL [\read(t5)=-2, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L128] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t5)=-2, \result={0:0}, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L158] 5 return 0; VAL [\read(t5)=-2, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L205] FCALL, JOIN 5 pthread_join(t5, 0) VAL [\read(t5)=-2, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L206] 2 \read(t6) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L206] FCALL, JOIN 6 pthread_join(t6, 0) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L238] 0 \read(t4) VAL [\read(t4)=-5, \read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={9:0}, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={10:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=-5, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967303, temp_5=9, temp_6=8, temp_7=4294967304, x_0=4294967305, x_8=7, y_1=10, y_9=4294967304] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 339 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 5.7s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 132 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 132 mSDsluCounter, 64 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 183 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 465 IncrementalHoareTripleChecker+Invalid, 473 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 40 mSDtfsCounter, 465 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=496occurred in iteration=6, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 1197 NumberOfCodeBlocks, 1197 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1008 ConstructedInterpolants, 0 QuantifiedInterpolants, 4128 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 4/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-09-20 20:59:38,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...