./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 22:07:12,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 22:07:12,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 22:07:12,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 22:07:12,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 22:07:12,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 22:07:12,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 22:07:12,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 22:07:12,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 22:07:12,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 22:07:12,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 22:07:12,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 22:07:12,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 22:07:12,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 22:07:12,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 22:07:12,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 22:07:12,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 22:07:12,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 22:07:12,755 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 22:07:12,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 22:07:12,760 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 22:07:12,761 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 22:07:12,762 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 22:07:12,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 22:07:12,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 22:07:12,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 22:07:12,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 22:07:12,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 22:07:12,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 22:07:12,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 22:07:12,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 22:07:12,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 22:07:12,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 22:07:12,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 22:07:12,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 22:07:12,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 22:07:12,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 22:07:12,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 22:07:12,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 22:07:12,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 22:07:12,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 22:07:12,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 22:07:12,790 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-13 22:07:12,806 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 22:07:12,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 22:07:12,807 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 22:07:12,807 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 22:07:12,808 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 22:07:12,808 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 22:07:12,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 22:07:12,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 22:07:12,809 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 22:07:12,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 22:07:12,809 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-13 22:07:12,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 22:07:12,811 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 22:07:12,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 22:07:12,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 22:07:12,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 22:07:12,811 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 22:07:12,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:07:12,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 22:07:12,812 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 22:07:12,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 22:07:12,813 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c [2022-07-13 22:07:13,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 22:07:13,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 22:07:13,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 22:07:13,036 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 22:07:13,037 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 22:07:13,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-13 22:07:13,086 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1da4da792/6b070711109c4ec4b6ee983b70528b3a/FLAG7f22a13e0 [2022-07-13 22:07:13,451 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 22:07:13,452 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-13 22:07:13,460 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1da4da792/6b070711109c4ec4b6ee983b70528b3a/FLAG7f22a13e0 [2022-07-13 22:07:13,469 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1da4da792/6b070711109c4ec4b6ee983b70528b3a [2022-07-13 22:07:13,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 22:07:13,476 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 22:07:13,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 22:07:13,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 22:07:13,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 22:07:13,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43db134f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13, skipping insertion in model container [2022-07-13 22:07:13,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 22:07:13,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 22:07:13,639 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-07-13 22:07:13,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 22:07:13,647 INFO L203 MainTranslator]: Completed pre-run [2022-07-13 22:07:13,675 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-07-13 22:07:13,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 22:07:13,685 INFO L208 MainTranslator]: Completed translation [2022-07-13 22:07:13,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13 WrapperNode [2022-07-13 22:07:13,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 22:07:13,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-13 22:07:13,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-13 22:07:13,687 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-13 22:07:13,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,701 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,728 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-07-13 22:07:13,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-13 22:07:13,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-13 22:07:13,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-13 22:07:13,729 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-13 22:07:13,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,765 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-13 22:07:13,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-13 22:07:13,766 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-13 22:07:13,766 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-13 22:07:13,766 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (1/1) ... [2022-07-13 22:07:13,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:07:13,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-13 22:07:13,820 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) [2022-07-13 22:07:13,822 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 [2022-07-13 22:07:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-13 22:07:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-13 22:07:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-13 22:07:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-13 22:07:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-13 22:07:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-13 22:07:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-13 22:07:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-13 22:07:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-07-13 22:07:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-07-13 22:07:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-07-13 22:07:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-07-13 22:07:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-13 22:07:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-13 22:07:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-13 22:07:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-13 22:07:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-13 22:07:13,854 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-13 22:07:13,940 INFO L234 CfgBuilder]: Building ICFG [2022-07-13 22:07:13,942 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-13 22:07:14,211 INFO L275 CfgBuilder]: Performing block encoding [2022-07-13 22:07:14,245 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-13 22:07:14,245 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-13 22:07:14,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 10:07:14 BoogieIcfgContainer [2022-07-13 22:07:14,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-13 22:07:14,249 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-13 22:07:14,250 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-13 22:07:14,252 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-13 22:07:14,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.07 10:07:13" (1/3) ... [2022-07-13 22:07:14,253 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48aa3cc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 10:07:14, skipping insertion in model container [2022-07-13 22:07:14,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:07:13" (2/3) ... [2022-07-13 22:07:14,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48aa3cc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 10:07:14, skipping insertion in model container [2022-07-13 22:07:14,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 10:07:14" (3/3) ... [2022-07-13 22:07:14,255 INFO L111 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-07-13 22:07:14,259 WARN L143 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-07-13 22:07:14,265 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-13 22:07:14,266 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-13 22:07:14,266 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-07-13 22:07:14,367 INFO L135 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-07-13 22:07:14,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 257 places, 252 transitions, 576 flow [2022-07-13 22:07:14,494 INFO L129 PetriNetUnfolder]: 14/224 cut-off events. [2022-07-13 22:07:14,494 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-13 22:07:14,500 INFO L84 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. [2022-07-13 22:07:14,500 INFO L82 GeneralOperation]: Start removeDead. Operand has 257 places, 252 transitions, 576 flow [2022-07-13 22:07:14,509 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 215 transitions, 478 flow [2022-07-13 22:07:14,515 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-13 22:07:14,522 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=true, 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6f8f0b33, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4a1e0896 [2022-07-13 22:07:14,522 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-07-13 22:07:14,566 INFO L129 PetriNetUnfolder]: 14/214 cut-off events. [2022-07-13 22:07:14,566 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-13 22:07:14,567 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:14,574 INFO L200 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] [2022-07-13 22:07:14,576 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)] === [2022-07-13 22:07:14,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:14,579 INFO L85 PathProgramCache]: Analyzing trace with hash 1833418083, now seen corresponding path program 1 times [2022-07-13 22:07:14,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:14,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653248753] [2022-07-13 22:07:14,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:14,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:14,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:14,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653248753] [2022-07-13 22:07:14,826 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653248753] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:14,826 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:14,826 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-13 22:07:14,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943310338] [2022-07-13 22:07:14,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:14,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-07-13 22:07:14,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:14,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-13 22:07:14,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-13 22:07:14,855 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 256 [2022-07-13 22:07:14,857 INFO L92 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) [2022-07-13 22:07:14,857 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:14,857 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 256 [2022-07-13 22:07:14,858 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:15,121 INFO L129 PetriNetUnfolder]: 408/1458 cut-off events. [2022-07-13 22:07:15,121 INFO L130 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-07-13 22:07:15,128 INFO L84 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 9195 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. [2022-07-13 22:07:15,137 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 26 selfloop transitions, 0 changer transitions 2/209 dead transitions. [2022-07-13 22:07:15,138 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 209 transitions, 518 flow [2022-07-13 22:07:15,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-13 22:07:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-07-13 22:07:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 462 transitions. [2022-07-13 22:07:15,154 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.90234375 [2022-07-13 22:07:15,155 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 462 transitions. [2022-07-13 22:07:15,155 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 462 transitions. [2022-07-13 22:07:15,158 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:15,159 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 462 transitions. [2022-07-13 22:07:15,164 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) [2022-07-13 22:07:15,170 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) [2022-07-13 22:07:15,171 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) [2022-07-13 22:07:15,172 INFO L186 Difference]: Start difference. First operand has 220 places, 215 transitions, 478 flow. Second operand 2 states and 462 transitions. [2022-07-13 22:07:15,173 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 209 transitions, 518 flow [2022-07-13 22:07:15,178 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 209 transitions, 486 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-07-13 22:07:15,182 INFO L242 Difference]: Finished difference. Result has 209 places, 207 transitions, 430 flow [2022-07-13 22:07:15,184 INFO L262 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} [2022-07-13 22:07:15,188 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -11 predicate places. [2022-07-13 22:07:15,189 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 207 transitions, 430 flow [2022-07-13 22:07:15,189 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) [2022-07-13 22:07:15,190 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:15,190 INFO L200 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] [2022-07-13 22:07:15,190 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-13 22:07:15,190 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)] === [2022-07-13 22:07:15,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:15,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1460979365, now seen corresponding path program 1 times [2022-07-13 22:07:15,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:15,192 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820069497] [2022-07-13 22:07:15,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:15,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:15,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820069497] [2022-07-13 22:07:15,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820069497] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:15,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:15,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-13 22:07:15,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989123893] [2022-07-13 22:07:15,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:15,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-13 22:07:15,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:15,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-13 22:07:15,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-13 22:07:15,709 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 256 [2022-07-13 22:07:15,710 INFO L92 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) [2022-07-13 22:07:15,711 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:15,711 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 256 [2022-07-13 22:07:15,711 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:17,487 INFO L129 PetriNetUnfolder]: 8825/13807 cut-off events. [2022-07-13 22:07:17,487 INFO L130 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-07-13 22:07:17,568 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26352 conditions, 13807 events. 8825/13807 cut-off events. For 864/874 co-relation queries the response was YES. Maximal size of possible extension queue 677. Compared 97650 event pairs, 2960 based on Foata normal form. 1/12872 useless extension candidates. Maximal degree in co-relation 26349. Up to 11272 conditions per place. [2022-07-13 22:07:17,653 INFO L132 encePairwiseOnDemand]: 246/256 looper letters, 75 selfloop transitions, 7 changer transitions 4/235 dead transitions. [2022-07-13 22:07:17,653 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 235 transitions, 673 flow [2022-07-13 22:07:17,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-13 22:07:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-13 22:07:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1354 transitions. [2022-07-13 22:07:17,656 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7555803571428571 [2022-07-13 22:07:17,657 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1354 transitions. [2022-07-13 22:07:17,657 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1354 transitions. [2022-07-13 22:07:17,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:17,657 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1354 transitions. [2022-07-13 22:07:17,660 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) [2022-07-13 22:07:17,694 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) [2022-07-13 22:07:17,695 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) [2022-07-13 22:07:17,695 INFO L186 Difference]: Start difference. First operand has 209 places, 207 transitions, 430 flow. Second operand 7 states and 1354 transitions. [2022-07-13 22:07:17,695 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 235 transitions, 673 flow [2022-07-13 22:07:17,697 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 235 transitions, 673 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-13 22:07:17,699 INFO L242 Difference]: Finished difference. Result has 216 places, 211 transitions, 471 flow [2022-07-13 22:07:17,700 INFO L262 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} [2022-07-13 22:07:17,700 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2022-07-13 22:07:17,700 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 471 flow [2022-07-13 22:07:17,701 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) [2022-07-13 22:07:17,701 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:17,701 INFO L200 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] [2022-07-13 22:07:17,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-13 22:07:17,701 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)] === [2022-07-13 22:07:17,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:17,704 INFO L85 PathProgramCache]: Analyzing trace with hash 1674526219, now seen corresponding path program 1 times [2022-07-13 22:07:17,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:17,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045371512] [2022-07-13 22:07:17,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:17,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:17,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045371512] [2022-07-13 22:07:17,870 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1045371512] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:17,870 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:17,870 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-13 22:07:17,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108240143] [2022-07-13 22:07:17,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:17,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-13 22:07:17,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:17,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-13 22:07:17,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-13 22:07:17,873 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-13 22:07:17,874 INFO L92 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) [2022-07-13 22:07:17,874 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:17,874 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-13 22:07:17,875 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:18,204 INFO L129 PetriNetUnfolder]: 1124/3234 cut-off events. [2022-07-13 22:07:18,205 INFO L130 PetriNetUnfolder]: For 209/209 co-relation queries the response was YES. [2022-07-13 22:07:18,215 INFO L84 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 126. Compared 24837 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. [2022-07-13 22:07:18,225 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-13 22:07:18,226 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 226 transitions, 600 flow [2022-07-13 22:07:18,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-13 22:07:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-13 22:07:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-13 22:07:18,228 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-13 22:07:18,228 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-13 22:07:18,228 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-13 22:07:18,228 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:18,228 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-13 22:07:18,229 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) [2022-07-13 22:07:18,231 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) [2022-07-13 22:07:18,231 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) [2022-07-13 22:07:18,231 INFO L186 Difference]: Start difference. First operand has 216 places, 211 transitions, 471 flow. Second operand 3 states and 679 transitions. [2022-07-13 22:07:18,231 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 226 transitions, 600 flow [2022-07-13 22:07:18,233 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 226 transitions, 587 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-07-13 22:07:18,237 INFO L242 Difference]: Finished difference. Result has 212 places, 211 transitions, 475 flow [2022-07-13 22:07:18,237 INFO L262 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} [2022-07-13 22:07:18,239 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -8 predicate places. [2022-07-13 22:07:18,239 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 211 transitions, 475 flow [2022-07-13 22:07:18,240 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) [2022-07-13 22:07:18,240 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:18,240 INFO L200 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] [2022-07-13 22:07:18,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-13 22:07:18,240 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)] === [2022-07-13 22:07:18,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:18,241 INFO L85 PathProgramCache]: Analyzing trace with hash 1602060335, now seen corresponding path program 1 times [2022-07-13 22:07:18,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:18,242 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452503105] [2022-07-13 22:07:18,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:18,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:18,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452503105] [2022-07-13 22:07:18,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452503105] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:18,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:18,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-13 22:07:18,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090792430] [2022-07-13 22:07:18,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:18,399 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-13 22:07:18,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:18,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-13 22:07:18,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-13 22:07:18,402 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-13 22:07:18,403 INFO L92 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) [2022-07-13 22:07:18,403 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:18,403 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-13 22:07:18,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:18,703 INFO L129 PetriNetUnfolder]: 1121/3598 cut-off events. [2022-07-13 22:07:18,704 INFO L130 PetriNetUnfolder]: For 314/314 co-relation queries the response was YES. [2022-07-13 22:07:18,722 INFO L84 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 28749 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. [2022-07-13 22:07:18,738 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-13 22:07:18,739 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 225 transitions, 599 flow [2022-07-13 22:07:18,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-13 22:07:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-13 22:07:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-13 22:07:18,743 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-13 22:07:18,744 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-13 22:07:18,744 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-13 22:07:18,744 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:18,744 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-13 22:07:18,745 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) [2022-07-13 22:07:18,747 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) [2022-07-13 22:07:18,748 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) [2022-07-13 22:07:18,748 INFO L186 Difference]: Start difference. First operand has 212 places, 211 transitions, 475 flow. Second operand 3 states and 678 transitions. [2022-07-13 22:07:18,748 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 225 transitions, 599 flow [2022-07-13 22:07:18,751 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 225 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-13 22:07:18,756 INFO L242 Difference]: Finished difference. Result has 213 places, 211 transitions, 482 flow [2022-07-13 22:07:18,756 INFO L262 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} [2022-07-13 22:07:18,757 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -7 predicate places. [2022-07-13 22:07:18,758 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 211 transitions, 482 flow [2022-07-13 22:07:18,758 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) [2022-07-13 22:07:18,759 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:18,759 INFO L200 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] [2022-07-13 22:07:18,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-13 22:07:18,759 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)] === [2022-07-13 22:07:18,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:18,760 INFO L85 PathProgramCache]: Analyzing trace with hash -124612873, now seen corresponding path program 1 times [2022-07-13 22:07:18,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:18,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461546369] [2022-07-13 22:07:18,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:18,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:18,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461546369] [2022-07-13 22:07:18,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1461546369] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:18,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:18,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-13 22:07:18,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934253446] [2022-07-13 22:07:18,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:18,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-13 22:07:18,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:18,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-13 22:07:18,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-13 22:07:18,899 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-13 22:07:18,900 INFO L92 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) [2022-07-13 22:07:18,900 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:18,900 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-13 22:07:18,900 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:19,060 INFO L382 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]) [2022-07-13 22:07:19,060 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,061 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,061 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,097 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,097 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,098 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,099 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,099 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,099 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,127 INFO L382 tUnfolder$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, 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, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,127 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,127 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,128 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,128 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,139 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,139 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 66#L134true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,140 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,145 INFO L382 tUnfolder$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][161], [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]) [2022-07-13 22:07:19,146 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,146 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,146 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,146 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,146 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,146 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,147 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,147 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,162 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,163 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][161], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,163 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,163 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,164 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,164 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,165 INFO L382 tUnfolder$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][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 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]) [2022-07-13 22:07:19,165 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,165 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,165 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,165 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,165 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,182 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,182 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,183 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,183 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,184 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,184 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,184 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,187 INFO L382 tUnfolder$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, 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, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,187 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,187 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,187 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,188 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,188 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,189 INFO L382 tUnfolder$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, 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, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,189 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,199 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,199 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,199 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,199 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,199 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,199 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,200 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,200 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,201 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,218 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,218 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,218 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,219 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,219 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,225 INFO L382 tUnfolder$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][161], [Black: 287#(= ~f1_2~0 0), 122#L172true, 145#L57true, 148#L236-4true, 290#true, 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]) [2022-07-13 22:07:19,225 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-13 22:07:19,225 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-13 22:07:19,225 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,225 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 122#L172true, 148#L236-4true, 290#true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,226 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-13 22:07:19,226 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-13 22:07:19,226 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,226 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,232 INFO L382 tUnfolder$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][161], [Black: 287#(= ~f1_2~0 0), 145#L57true, 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))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,232 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-13 22:07:19,232 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-13 22:07:19,232 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-13 22:07:19,232 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-13 22:07:19,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,233 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-13 22:07:19,233 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-13 22:07:19,233 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-13 22:07:19,233 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-13 22:07:19,236 INFO L382 tUnfolder$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][157], [211#L168true, 260#true, 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)]) [2022-07-13 22:07:19,236 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-13 22:07:19,236 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-07-13 22:07:19,236 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,236 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-13 22:07:19,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [211#L168true, 260#true, 171#L84true, 4#L50true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 148#L236-4true, 66#L134true, 108#L204-4true, 163#L120-4true, 287#(= ~f1_2~0 0)]) [2022-07-13 22:07:19,237 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,237 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-13 22:07:19,237 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,237 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,239 INFO L382 tUnfolder$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][161], [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, 145#L57true, 148#L236-4true, 290#true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,239 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-13 22:07:19,239 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-13 22:07:19,239 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-13 22:07:19,240 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-13 22:07:19,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 122#L172true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,240 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-13 22:07:19,240 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-13 22:07:19,240 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-13 22:07:19,240 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-13 22:07:19,244 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,245 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,245 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,245 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,245 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,246 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,246 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,246 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,246 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,249 INFO L382 tUnfolder$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][161], [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]) [2022-07-13 22:07:19,249 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-13 22:07:19,250 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,250 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,251 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,259 INFO L382 tUnfolder$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][161], [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]) [2022-07-13 22:07:19,259 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L382 tUnfolder$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][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, 28#L91true, 148#L236-4true, 290#true, Black: 282#(= ~f2_3~0 0), 215#L54true, 152#L175true, 285#true, 163#L120-4true]) [2022-07-13 22:07:19,260 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,264 INFO L382 tUnfolder$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, 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))))), 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,265 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,265 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,265 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,266 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,269 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,269 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,269 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,269 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,269 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L382 tUnfolder$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, 115#L206-2true, 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))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,270 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,273 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,274 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,274 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,274 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,274 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,274 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,274 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,275 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,275 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,275 INFO L382 tUnfolder$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][161], [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]) [2022-07-13 22:07:19,275 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,275 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,276 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,276 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,277 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,277 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-13 22:07:19,277 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-13 22:07:19,278 INFO L382 tUnfolder$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), 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, 166#L186true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,278 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,278 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,278 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L382 tUnfolder$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), 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, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,279 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,286 INFO L382 tUnfolder$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, 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, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,286 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,286 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,287 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,287 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,288 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,288 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,288 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,288 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,294 INFO L382 tUnfolder$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, 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), 163#L120-4true, 285#true]) [2022-07-13 22:07:19,294 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,294 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,294 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true]) [2022-07-13 22:07:19,295 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,295 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,296 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,296 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,298 INFO L382 tUnfolder$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, 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]) [2022-07-13 22:07:19,298 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,299 INFO L382 tUnfolder$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, 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]) [2022-07-13 22:07:19,300 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-13 22:07:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-13 22:07:19,306 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,306 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-13 22:07:19,306 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,306 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,307 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-13 22:07:19,307 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,322 INFO L382 tUnfolder$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][161], [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]) [2022-07-13 22:07:19,323 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,323 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-13 22:07:19,324 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-13 22:07:19,324 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,324 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,324 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,324 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-13 22:07:19,324 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L382 tUnfolder$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, 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]) [2022-07-13 22:07:19,326 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,326 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,327 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,327 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,333 INFO L382 tUnfolder$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), 233#L205-2true, 145#L57true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true, 94#L88true]) [2022-07-13 22:07:19,333 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,333 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,333 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,333 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,333 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true, 285#true]) [2022-07-13 22:07:19,334 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,334 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,335 INFO L382 tUnfolder$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), 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, 166#L186true, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,335 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,335 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,336 INFO L382 tUnfolder$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, 166#L186true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-13 22:07:19,336 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-13 22:07:19,340 INFO L382 tUnfolder$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), 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, 148#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true, 94#L88true]) [2022-07-13 22:07:19,340 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-13 22:07:19,340 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,340 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,340 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,340 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L382 tUnfolder$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), 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]) [2022-07-13 22:07:19,341 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,341 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,342 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,342 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,355 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,356 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,356 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,357 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,357 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,368 INFO L129 PetriNetUnfolder]: 1284/4026 cut-off events. [2022-07-13 22:07:19,368 INFO L130 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-07-13 22:07:19,386 INFO L84 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 141. Compared 32437 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. [2022-07-13 22:07:19,401 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-13 22:07:19,401 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 226 transitions, 619 flow [2022-07-13 22:07:19,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-13 22:07:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-13 22:07:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-13 22:07:19,403 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-13 22:07:19,403 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-13 22:07:19,403 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-13 22:07:19,404 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:19,404 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-13 22:07:19,405 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) [2022-07-13 22:07:19,406 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) [2022-07-13 22:07:19,406 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) [2022-07-13 22:07:19,407 INFO L186 Difference]: Start difference. First operand has 213 places, 211 transitions, 482 flow. Second operand 3 states and 679 transitions. [2022-07-13 22:07:19,407 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 226 transitions, 619 flow [2022-07-13 22:07:19,409 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 226 transitions, 607 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-13 22:07:19,411 INFO L242 Difference]: Finished difference. Result has 214 places, 211 transitions, 489 flow [2022-07-13 22:07:19,411 INFO L262 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} [2022-07-13 22:07:19,413 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -6 predicate places. [2022-07-13 22:07:19,413 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 489 flow [2022-07-13 22:07:19,413 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) [2022-07-13 22:07:19,414 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:19,414 INFO L200 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] [2022-07-13 22:07:19,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-13 22:07:19,414 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)] === [2022-07-13 22:07:19,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:19,415 INFO L85 PathProgramCache]: Analyzing trace with hash 295059235, now seen corresponding path program 1 times [2022-07-13 22:07:19,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:19,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258751691] [2022-07-13 22:07:19,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 22:07:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 22:07:19,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 22:07:19,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258751691] [2022-07-13 22:07:19,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258751691] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 22:07:19,520 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 22:07:19,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-13 22:07:19,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017462446] [2022-07-13 22:07:19,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 22:07:19,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-13 22:07:19,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 22:07:19,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-13 22:07:19,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-13 22:07:19,522 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-13 22:07:19,523 INFO L92 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) [2022-07-13 22:07:19,524 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-13 22:07:19,524 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-13 22:07:19,524 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-13 22:07:19,731 INFO L382 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]) [2022-07-13 22:07:19,731 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-13 22:07:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-13 22:07:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 3#L138true, 148#L236-4true, 108#L204-4true, 215#L54true, 295#true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,732 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,732 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-13 22:07:19,732 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-13 22:07:19,732 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,780 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,780 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,781 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,861 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,861 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,862 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,862 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,863 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,880 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,880 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,881 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-13 22:07:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,882 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-13 22:07:19,882 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-13 22:07:19,882 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-13 22:07:19,902 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,902 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,902 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,902 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,903 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,903 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,903 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,903 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,904 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,915 INFO L382 tUnfolder$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, 260#true, 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]) [2022-07-13 22:07:19,915 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-13 22:07:19,915 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,915 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,915 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L382 tUnfolder$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, 260#true, 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, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,916 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-13 22:07:19,916 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-13 22:07:19,926 INFO L382 tUnfolder$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]) [2022-07-13 22:07:19,927 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-13 22:07:19,927 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,927 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,927 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,927 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,927 INFO L382 tUnfolder$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, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-13 22:07:19,928 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-13 22:07:19,928 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,928 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-13 22:07:19,928 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-13 22:07:19,928 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-13 22:07:19,939 INFO L129 PetriNetUnfolder]: 1124/3880 cut-off events. [2022-07-13 22:07:19,939 INFO L130 PetriNetUnfolder]: For 628/639 co-relation queries the response was YES. [2022-07-13 22:07:19,960 INFO L84 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 32259 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. [2022-07-13 22:07:19,974 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-13 22:07:19,974 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 225 transitions, 619 flow [2022-07-13 22:07:19,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-13 22:07:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-13 22:07:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-13 22:07:19,976 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-13 22:07:19,977 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-13 22:07:19,977 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-13 22:07:19,977 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-13 22:07:19,977 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-13 22:07:19,978 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) [2022-07-13 22:07:19,979 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) [2022-07-13 22:07:19,980 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) [2022-07-13 22:07:19,980 INFO L186 Difference]: Start difference. First operand has 214 places, 211 transitions, 489 flow. Second operand 3 states and 678 transitions. [2022-07-13 22:07:19,980 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 225 transitions, 619 flow [2022-07-13 22:07:19,982 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 225 transitions, 609 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-13 22:07:19,985 INFO L242 Difference]: Finished difference. Result has 215 places, 211 transitions, 496 flow [2022-07-13 22:07:19,985 INFO L262 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} [2022-07-13 22:07:19,987 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -5 predicate places. [2022-07-13 22:07:19,987 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 211 transitions, 496 flow [2022-07-13 22:07:19,988 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) [2022-07-13 22:07:19,988 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-13 22:07:19,988 INFO L200 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] [2022-07-13 22:07:19,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-13 22:07:19,989 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)] === [2022-07-13 22:07:19,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 22:07:19,989 INFO L85 PathProgramCache]: Analyzing trace with hash -728189504, now seen corresponding path program 1 times [2022-07-13 22:07:19,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 22:07:19,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237646024] [2022-07-13 22:07:19,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 22:07:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 22:07:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-13 22:07:20,056 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-13 22:07:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-13 22:07:20,167 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-13 22:07:20,168 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-13 22:07:20,169 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-07-13 22:07:20,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-07-13 22:07:20,171 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-07-13 22:07:20,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-07-13 22:07:20,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-07-13 22:07:20,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-07-13 22:07:20,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-07-13 22:07:20,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-07-13 22:07:20,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-07-13 22:07:20,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-07-13 22:07:20,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-07-13 22:07:20,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-13 22:07:20,176 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-07-13 22:07:20,180 INFO L226 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-07-13 22:07:20,180 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-13 22:07:20,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.07 10:07:20 BasicIcfg [2022-07-13 22:07:20,317 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-13 22:07:20,318 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-13 22:07:20,318 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-13 22:07:20,318 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-13 22:07:20,318 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 10:07:14" (3/4) ... [2022-07-13 22:07:20,320 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-07-13 22:07:20,435 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-13 22:07:20,435 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-13 22:07:20,436 INFO L158 Benchmark]: Toolchain (without parser) took 6959.64ms. Allocated memory was 102.8MB in the beginning and 1.0GB in the end (delta: 912.3MB). Free memory was 72.8MB in the beginning and 254.1MB in the end (delta: -181.3MB). Peak memory consumption was 733.3MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,436 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 22:07:20,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 208.09ms. Allocated memory is still 102.8MB. Free memory was 72.6MB in the beginning and 60.7MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,438 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.40ms. Allocated memory is still 102.8MB. Free memory was 60.6MB in the beginning and 58.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,438 INFO L158 Benchmark]: Boogie Preprocessor took 36.08ms. Allocated memory is still 102.8MB. Free memory was 58.4MB in the beginning and 56.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,438 INFO L158 Benchmark]: RCFGBuilder took 482.83ms. Allocated memory is still 102.8MB. Free memory was 56.6MB in the beginning and 67.1MB in the end (delta: -10.5MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,438 INFO L158 Benchmark]: TraceAbstraction took 6068.05ms. Allocated memory was 102.8MB in the beginning and 1.0GB in the end (delta: 912.3MB). Free memory was 66.4MB in the beginning and 300.2MB in the end (delta: -233.8MB). Peak memory consumption was 679.5MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,439 INFO L158 Benchmark]: Witness Printer took 117.48ms. Allocated memory is still 1.0GB. Free memory was 300.2MB in the beginning and 254.1MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-07-13 22:07:20,441 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 208.09ms. Allocated memory is still 102.8MB. Free memory was 72.6MB in the beginning and 60.7MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.40ms. Allocated memory is still 102.8MB. Free memory was 60.6MB in the beginning and 58.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 36.08ms. Allocated memory is still 102.8MB. Free memory was 58.4MB in the beginning and 56.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 482.83ms. Allocated memory is still 102.8MB. Free memory was 56.6MB in the beginning and 67.1MB in the end (delta: -10.5MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * TraceAbstraction took 6068.05ms. Allocated memory was 102.8MB in the beginning and 1.0GB in the end (delta: 912.3MB). Free memory was 66.4MB in the beginning and 300.2MB in the end (delta: -233.8MB). Peak memory consumption was 679.5MB. Max. memory is 16.1GB. * Witness Printer took 117.48ms. Allocated memory is still 1.0GB. Free memory was 300.2MB in the beginning and 254.1MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * 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={9:0}, t4={10:0}, 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()=4294967301, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, 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=4294967301, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967302, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, 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=4294967301, x_8=0, y_1=4294967302, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=5, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, 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=4294967301, x_8=5, y_1=4294967302, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=6, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, 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=4294967301, x_8=5, y_1=4294967302, y_9=6] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967312, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967314, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967305, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967306, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967308, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967316, f1_10=0, f1_2=4294967316, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967310, f1_10=0, f1_2=4294967316, f2_11=0, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967311, f1_10=4294967311, f1_2=4294967316, f2_11=0, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967307, f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [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=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [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=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, pthread_create(&t1, 0, thread1, 0)=-6, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, pthread_create(&t4, 0, thread4, 0)=-5, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L44] COND TRUE 3 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L46] 3 temp_4 = x_0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L49] 3 x_0 = temp_4 + 1 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L53] 3 f1_2 = 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L78] COND TRUE 4 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L80] 4 temp_6 = y_1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L83] 4 y_1 = temp_6 + 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [L87] 4 f2_3 = 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [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=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [L63] 3 y_1 = temp_5 + 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [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=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [L94] 4 temp_7 = x_0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [L97] 4 x_0 = temp_7 + 1 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L101] 4 f2_3 = 0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L74] 3 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L121] 1 \read(t2) VAL [\read(t2)=-4, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L121] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-4, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L78] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, __VERIFIER_nondet_bool()=0, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L108] 4 return 0; VAL [\read(t2)=-4, \result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L122] 1 \read(t3) VAL [\read(t3)=-3, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L122] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-3, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L237] 0 \read(t1) VAL [\read(t1)=-6, \result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L196] 2 pthread_t t5, t6; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={9:0}, t4={10:0}, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L205] 2 \read(t5) VAL [\read(t5)=-2, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L206] 2 \read(t6) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L162] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=-1, \result={0:0}, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L192] 6 return 0; VAL [\read(t6)=-1, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={9:0}, t4={10:0}, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [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={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] - 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: 5.8s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, 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, 182 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 463 IncrementalHoareTripleChecker+Invalid, 471 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 40 mSDtfsCounter, 463 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, 0.7s InterpolantComputationTime, 1197 NumberOfCodeBlocks, 1197 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1008 ConstructedInterpolants, 0 QuantifiedInterpolants, 4102 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! [2022-07-13 22:07:20,486 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE