./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 eb692b52 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-?-eb692b5 [2022-07-19 21:28:28,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 21:28:28,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 21:28:28,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 21:28:28,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 21:28:28,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 21:28:28,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 21:28:28,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 21:28:28,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 21:28:28,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 21:28:28,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 21:28:28,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 21:28:28,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 21:28:28,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 21:28:28,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 21:28:28,802 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 21:28:28,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 21:28:28,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 21:28:28,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 21:28:28,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 21:28:28,816 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 21:28:28,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 21:28:28,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 21:28:28,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 21:28:28,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 21:28:28,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 21:28:28,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 21:28:28,827 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 21:28:28,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 21:28:28,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 21:28:28,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 21:28:28,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 21:28:28,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 21:28:28,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 21:28:28,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 21:28:28,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 21:28:28,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 21:28:28,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 21:28:28,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 21:28:28,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 21:28:28,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 21:28:28,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 21:28:28,838 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-19 21:28:28,866 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 21:28:28,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 21:28:28,867 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 21:28:28,867 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 21:28:28,868 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 21:28:28,868 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 21:28:28,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 21:28:28,869 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 21:28:28,869 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 21:28:28,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 21:28:28,870 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-19 21:28:28,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-19 21:28:28,870 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-19 21:28:28,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 21:28:28,873 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 21:28:28,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 21:28:28,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 21:28:28,873 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 21:28:28,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 21:28:28,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 21:28:28,874 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 21:28:28,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 21:28:28,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 21:28:28,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-19 21:28:28,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-19 21:28:28,875 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 21:28:28,875 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 21:28:28,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 21:28:28,875 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c [2022-07-19 21:28:29,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 21:28:29,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 21:28:29,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 21:28:29,094 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 21:28:29,094 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 21:28:29,095 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-19 21:28:29,151 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbc095a47/7734056ae9ad4eeca549c38ff5035059/FLAGee6745c6b [2022-07-19 21:28:29,609 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 21:28:29,609 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-19 21:28:29,614 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbc095a47/7734056ae9ad4eeca549c38ff5035059/FLAGee6745c6b [2022-07-19 21:28:29,991 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbc095a47/7734056ae9ad4eeca549c38ff5035059 [2022-07-19 21:28:29,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 21:28:29,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 21:28:29,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 21:28:29,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 21:28:30,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 21:28:30,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:28:29" (1/1) ... [2022-07-19 21:28:30,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f2c4a29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30, skipping insertion in model container [2022-07-19 21:28:30,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:28:29" (1/1) ... [2022-07-19 21:28:30,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 21:28:30,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 21:28:30,228 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] [2022-07-19 21:28:30,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 21:28:30,237 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 21:28:30,264 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] [2022-07-19 21:28:30,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 21:28:30,277 INFO L208 MainTranslator]: Completed translation [2022-07-19 21:28:30,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30 WrapperNode [2022-07-19 21:28:30,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-19 21:28:30,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-19 21:28:30,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-19 21:28:30,280 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-19 21:28:30,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,330 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-07-19 21:28:30,331 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-19 21:28:30,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-19 21:28:30,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-19 21:28:30,333 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-19 21:28:30,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,357 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-19 21:28:30,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-19 21:28:30,358 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-19 21:28:30,358 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-19 21:28:30,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (1/1) ... [2022-07-19 21:28:30,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 21:28:30,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-19 21:28:30,392 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) [2022-07-19 21:28:30,400 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 [2022-07-19 21:28:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-19 21:28:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-19 21:28:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-19 21:28:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-19 21:28:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-19 21:28:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-19 21:28:30,430 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-19 21:28:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-19 21:28:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-19 21:28:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-19 21:28:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-19 21:28:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-19 21:28:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-19 21:28:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-07-19 21:28:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-07-19 21:28:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-07-19 21:28:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-07-19 21:28:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-19 21:28:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-19 21:28:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-19 21:28:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-19 21:28:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-19 21:28:30,438 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-19 21:28:30,569 INFO L234 CfgBuilder]: Building ICFG [2022-07-19 21:28:30,570 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-19 21:28:30,961 INFO L275 CfgBuilder]: Performing block encoding [2022-07-19 21:28:31,049 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-19 21:28:31,050 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-19 21:28:31,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:28:31 BoogieIcfgContainer [2022-07-19 21:28:31,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-19 21:28:31,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-19 21:28:31,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-19 21:28:31,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-19 21:28:31,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.07 09:28:29" (1/3) ... [2022-07-19 21:28:31,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@602868e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:28:31, skipping insertion in model container [2022-07-19 21:28:31,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:28:30" (2/3) ... [2022-07-19 21:28:31,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@602868e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:28:31, skipping insertion in model container [2022-07-19 21:28:31,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:28:31" (3/3) ... [2022-07-19 21:28:31,062 INFO L111 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-07-19 21:28:31,067 WARN L143 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-07-19 21:28:31,075 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-19 21:28:31,075 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-19 21:28:31,075 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-07-19 21:28:31,198 INFO L135 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-07-19 21:28:31,242 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 257 places, 252 transitions, 576 flow [2022-07-19 21:28:31,369 INFO L129 PetriNetUnfolder]: 14/224 cut-off events. [2022-07-19 21:28:31,370 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-19 21:28:31,376 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. [2022-07-19 21:28:31,376 INFO L82 GeneralOperation]: Start removeDead. Operand has 257 places, 252 transitions, 576 flow [2022-07-19 21:28:31,385 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 215 transitions, 478 flow [2022-07-19 21:28:31,398 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 21:28:31,406 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@a1401ad, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@29aa2323 [2022-07-19 21:28:31,407 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-07-19 21:28:31,472 INFO L129 PetriNetUnfolder]: 14/214 cut-off events. [2022-07-19 21:28:31,473 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-19 21:28:31,474 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:31,475 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] [2022-07-19 21:28:31,476 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)] === [2022-07-19 21:28:31,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:31,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1833418083, now seen corresponding path program 1 times [2022-07-19 21:28:31,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:31,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640124823] [2022-07-19 21:28:31,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:31,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:31,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640124823] [2022-07-19 21:28:31,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640124823] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:31,793 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:31,794 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-19 21:28:31,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947184698] [2022-07-19 21:28:31,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:31,804 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-07-19 21:28:31,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:31,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-19 21:28:31,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-19 21:28:31,841 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 256 [2022-07-19 21:28:31,847 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) [2022-07-19 21:28:31,847 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:31,847 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 256 [2022-07-19 21:28:31,848 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:32,151 INFO L129 PetriNetUnfolder]: 408/1458 cut-off events. [2022-07-19 21:28:32,152 INFO L130 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-07-19 21:28:32,160 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. [2022-07-19 21:28:32,170 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 26 selfloop transitions, 0 changer transitions 2/209 dead transitions. [2022-07-19 21:28:32,171 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 209 transitions, 518 flow [2022-07-19 21:28:32,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-19 21:28:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-07-19 21:28:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 462 transitions. [2022-07-19 21:28:32,184 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.90234375 [2022-07-19 21:28:32,185 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 462 transitions. [2022-07-19 21:28:32,185 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 462 transitions. [2022-07-19 21:28:32,187 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:32,189 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 462 transitions. [2022-07-19 21:28:32,192 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) [2022-07-19 21:28:32,198 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) [2022-07-19 21:28:32,199 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) [2022-07-19 21:28:32,201 INFO L186 Difference]: Start difference. First operand has 220 places, 215 transitions, 478 flow. Second operand 2 states and 462 transitions. [2022-07-19 21:28:32,201 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 209 transitions, 518 flow [2022-07-19 21:28:32,206 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 209 transitions, 486 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-07-19 21:28:32,210 INFO L242 Difference]: Finished difference. Result has 209 places, 207 transitions, 430 flow [2022-07-19 21:28:32,212 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} [2022-07-19 21:28:32,216 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -11 predicate places. [2022-07-19 21:28:32,216 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 207 transitions, 430 flow [2022-07-19 21:28:32,217 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) [2022-07-19 21:28:32,217 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:32,218 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] [2022-07-19 21:28:32,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-19 21:28:32,219 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)] === [2022-07-19 21:28:32,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:32,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1460979365, now seen corresponding path program 1 times [2022-07-19 21:28:32,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:32,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084498601] [2022-07-19 21:28:32,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:32,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:32,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:32,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084498601] [2022-07-19 21:28:32,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084498601] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:32,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:32,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-19 21:28:32,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680711000] [2022-07-19 21:28:32,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:32,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-19 21:28:32,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:32,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-19 21:28:32,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-19 21:28:32,852 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 256 [2022-07-19 21:28:32,854 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) [2022-07-19 21:28:32,854 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:32,854 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 256 [2022-07-19 21:28:32,855 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:35,176 INFO L129 PetriNetUnfolder]: 8825/13807 cut-off events. [2022-07-19 21:28:35,177 INFO L130 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-07-19 21:28:35,245 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. [2022-07-19 21:28:35,357 INFO L132 encePairwiseOnDemand]: 246/256 looper letters, 75 selfloop transitions, 7 changer transitions 4/235 dead transitions. [2022-07-19 21:28:35,358 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 235 transitions, 673 flow [2022-07-19 21:28:35,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-19 21:28:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-19 21:28:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1354 transitions. [2022-07-19 21:28:35,365 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7555803571428571 [2022-07-19 21:28:35,365 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1354 transitions. [2022-07-19 21:28:35,365 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1354 transitions. [2022-07-19 21:28:35,366 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:35,366 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1354 transitions. [2022-07-19 21:28:35,369 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) [2022-07-19 21:28:35,375 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) [2022-07-19 21:28:35,376 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) [2022-07-19 21:28:35,376 INFO L186 Difference]: Start difference. First operand has 209 places, 207 transitions, 430 flow. Second operand 7 states and 1354 transitions. [2022-07-19 21:28:35,377 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 235 transitions, 673 flow [2022-07-19 21:28:35,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 235 transitions, 673 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-19 21:28:35,391 INFO L242 Difference]: Finished difference. Result has 216 places, 211 transitions, 471 flow [2022-07-19 21:28:35,391 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} [2022-07-19 21:28:35,392 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2022-07-19 21:28:35,392 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 471 flow [2022-07-19 21:28:35,393 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) [2022-07-19 21:28:35,394 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:35,394 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] [2022-07-19 21:28:35,394 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-19 21:28:35,394 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)] === [2022-07-19 21:28:35,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:35,395 INFO L85 PathProgramCache]: Analyzing trace with hash 1674526219, now seen corresponding path program 1 times [2022-07-19 21:28:35,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:35,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477828987] [2022-07-19 21:28:35,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:35,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:35,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477828987] [2022-07-19 21:28:35,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477828987] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:35,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:35,726 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:28:35,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480060750] [2022-07-19 21:28:35,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:35,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:28:35,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:35,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:28:35,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:28:35,729 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-19 21:28:35,730 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) [2022-07-19 21:28:35,730 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:35,731 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-19 21:28:35,731 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:36,194 INFO L129 PetriNetUnfolder]: 1124/3234 cut-off events. [2022-07-19 21:28:36,195 INFO L130 PetriNetUnfolder]: For 209/209 co-relation queries the response was YES. [2022-07-19 21:28:36,211 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. [2022-07-19 21:28:36,230 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-19 21:28:36,231 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 226 transitions, 600 flow [2022-07-19 21:28:36,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:28:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:28:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-19 21:28:36,233 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-19 21:28:36,233 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-19 21:28:36,234 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-19 21:28:36,234 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:36,234 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-19 21:28:36,236 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) [2022-07-19 21:28:36,237 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) [2022-07-19 21:28:36,238 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) [2022-07-19 21:28:36,238 INFO L186 Difference]: Start difference. First operand has 216 places, 211 transitions, 471 flow. Second operand 3 states and 679 transitions. [2022-07-19 21:28:36,238 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 226 transitions, 600 flow [2022-07-19 21:28:36,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 226 transitions, 587 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-07-19 21:28:36,244 INFO L242 Difference]: Finished difference. Result has 212 places, 211 transitions, 475 flow [2022-07-19 21:28:36,244 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} [2022-07-19 21:28:36,246 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -8 predicate places. [2022-07-19 21:28:36,247 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 211 transitions, 475 flow [2022-07-19 21:28:36,247 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) [2022-07-19 21:28:36,247 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:36,248 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] [2022-07-19 21:28:36,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-19 21:28:36,248 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)] === [2022-07-19 21:28:36,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:36,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1602060335, now seen corresponding path program 1 times [2022-07-19 21:28:36,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:36,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904792100] [2022-07-19 21:28:36,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:36,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:36,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904792100] [2022-07-19 21:28:36,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1904792100] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:36,410 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:36,410 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:28:36,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730727949] [2022-07-19 21:28:36,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:36,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:28:36,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:36,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:28:36,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:28:36,413 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-19 21:28:36,414 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) [2022-07-19 21:28:36,414 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:36,414 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-19 21:28:36,414 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:36,885 INFO L129 PetriNetUnfolder]: 1121/3598 cut-off events. [2022-07-19 21:28:36,885 INFO L130 PetriNetUnfolder]: For 314/314 co-relation queries the response was YES. [2022-07-19 21:28:36,909 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. [2022-07-19 21:28:36,930 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-19 21:28:36,931 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 225 transitions, 599 flow [2022-07-19 21:28:36,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:28:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:28:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-19 21:28:36,933 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-19 21:28:36,933 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-19 21:28:36,934 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-19 21:28:36,934 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:36,934 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-19 21:28:36,936 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) [2022-07-19 21:28:36,938 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) [2022-07-19 21:28:36,938 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) [2022-07-19 21:28:36,939 INFO L186 Difference]: Start difference. First operand has 212 places, 211 transitions, 475 flow. Second operand 3 states and 678 transitions. [2022-07-19 21:28:36,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 225 transitions, 599 flow [2022-07-19 21:28:36,942 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 225 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-19 21:28:36,944 INFO L242 Difference]: Finished difference. Result has 213 places, 211 transitions, 482 flow [2022-07-19 21:28:36,945 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} [2022-07-19 21:28:36,945 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -7 predicate places. [2022-07-19 21:28:36,946 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 211 transitions, 482 flow [2022-07-19 21:28:36,946 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) [2022-07-19 21:28:36,947 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:36,947 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] [2022-07-19 21:28:36,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-19 21:28:36,947 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)] === [2022-07-19 21:28:36,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:36,948 INFO L85 PathProgramCache]: Analyzing trace with hash -124612873, now seen corresponding path program 1 times [2022-07-19 21:28:36,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:36,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859266446] [2022-07-19 21:28:36,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:37,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:37,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859266446] [2022-07-19 21:28:37,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859266446] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:37,053 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:37,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:28:37,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501889156] [2022-07-19 21:28:37,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:37,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:28:37,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:37,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:28:37,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:28:37,056 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-19 21:28:37,057 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) [2022-07-19 21:28:37,057 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:37,057 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-19 21:28:37,057 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:37,268 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]) [2022-07-19 21:28:37,269 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,269 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,269 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,269 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,270 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,323 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,323 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,323 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,323 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,324 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,324 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,324 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,324 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,324 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,325 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,325 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,325 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,366 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,367 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,368 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,383 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,384 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,384 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-19 21:28:37,384 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,384 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 66#L134true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,385 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,385 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-19 21:28:37,385 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,385 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,392 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,392 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,392 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,393 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,393 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,393 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,393 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,393 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,394 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,418 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,419 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,419 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,419 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,419 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,419 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][161], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,420 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,421 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,422 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,422 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,445 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,445 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,445 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,446 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,446 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,446 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,446 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,447 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,447 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,447 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,447 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,447 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,452 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,452 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,452 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,453 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,453 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,453 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,453 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,453 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,454 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,454 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,454 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,454 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,467 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,467 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-19 21:28:37,467 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,468 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,468 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,468 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,468 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,468 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,469 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-19 21:28:37,469 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,469 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,469 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,469 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,469 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,494 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,494 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,494 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,494 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,495 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,495 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,495 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,495 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,496 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,503 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,503 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-19 21:28:37,503 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-19 21:28:37,503 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,504 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 122#L172true, 148#L236-4true, 290#true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,504 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-19 21:28:37,504 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-19 21:28:37,504 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,505 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,512 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,513 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-19 21:28:37,513 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-19 21:28:37,513 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-19 21:28:37,513 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-19 21:28:37,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,514 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-19 21:28:37,514 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-19 21:28:37,514 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-19 21:28:37,514 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-19 21:28:37,518 INFO L382 tUnfolder$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)]) [2022-07-19 21:28:37,519 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-19 21:28:37,519 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-07-19 21:28:37,519 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,519 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-19 21:28:37,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [211#L168true, 260#true, 171#L84true, 4#L50true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 148#L236-4true, 66#L134true, 108#L204-4true, 163#L120-4true, 287#(= ~f1_2~0 0)]) [2022-07-19 21:28:37,520 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-19 21:28:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,523 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,523 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-19 21:28:37,523 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-19 21:28:37,523 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-19 21:28:37,523 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-19 21:28:37,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 122#L172true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,524 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-19 21:28:37,524 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-19 21:28:37,524 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-19 21:28:37,524 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-19 21:28:37,530 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,531 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,531 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,531 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,531 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,532 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,532 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,532 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,532 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,537 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,537 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,537 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,538 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,538 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-19 21:28:37,538 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,538 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,539 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,539 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,551 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,551 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,551 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,552 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,552 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,552 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,552 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,552 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,552 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,553 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,553 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,553 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,558 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,558 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,558 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,558 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,558 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,559 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,559 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,559 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,559 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,563 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,563 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,564 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,564 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,564 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,564 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,564 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,564 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,569 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,569 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,570 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,570 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,570 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,570 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,570 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,571 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,571 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,571 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,572 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,572 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,572 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,572 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,572 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,572 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,573 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,573 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-19 21:28:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-19 21:28:37,574 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-19 21:28:37,575 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,575 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,576 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,576 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,576 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,576 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,576 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,576 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,577 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,577 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,586 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,586 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-19 21:28:37,586 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,587 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,588 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-19 21:28:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,596 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,596 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,597 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true]) [2022-07-19 21:28:37,598 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,598 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,598 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,598 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,598 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,598 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,602 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,602 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,602 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,603 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,604 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-19 21:28:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-19 21:28:37,605 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-19 21:28:37,612 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,613 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-19 21:28:37,613 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,613 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-19 21:28:37,613 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,613 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,613 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,614 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,614 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-19 21:28:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-19 21:28:37,615 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,615 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:37,615 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:37,637 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,637 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,638 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-19 21:28:37,639 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-19 21:28:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-19 21:28:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-19 21:28:37,641 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,641 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-19 21:28:37,641 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,641 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,642 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-19 21:28:37,642 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-19 21:28:37,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,650 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,651 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,651 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,651 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,651 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,651 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,651 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true, 285#true]) [2022-07-19 21:28:37,652 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,652 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,653 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,653 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,654 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,655 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,655 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,655 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,655 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-19 21:28:37,655 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-19 21:28:37,655 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,656 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,656 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-19 21:28:37,659 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,659 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-19 21:28:37,659 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,660 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,661 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,661 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:37,680 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,681 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-19 21:28:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-19 21:28:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,682 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,682 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,682 INFO L382 tUnfolder$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]) [2022-07-19 21:28:37,682 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-19 21:28:37,682 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,682 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-19 21:28:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:37,698 INFO L129 PetriNetUnfolder]: 1284/4026 cut-off events. [2022-07-19 21:28:37,698 INFO L130 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-07-19 21:28:37,724 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. [2022-07-19 21:28:37,744 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-19 21:28:37,745 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 226 transitions, 619 flow [2022-07-19 21:28:37,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:28:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:28:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-19 21:28:37,747 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-19 21:28:37,748 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-19 21:28:37,748 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-19 21:28:37,748 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:37,748 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-19 21:28:37,750 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) [2022-07-19 21:28:37,752 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) [2022-07-19 21:28:37,752 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) [2022-07-19 21:28:37,753 INFO L186 Difference]: Start difference. First operand has 213 places, 211 transitions, 482 flow. Second operand 3 states and 679 transitions. [2022-07-19 21:28:37,753 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 226 transitions, 619 flow [2022-07-19 21:28:37,755 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 226 transitions, 607 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-19 21:28:37,758 INFO L242 Difference]: Finished difference. Result has 214 places, 211 transitions, 489 flow [2022-07-19 21:28:37,759 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} [2022-07-19 21:28:37,759 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -6 predicate places. [2022-07-19 21:28:37,760 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 489 flow [2022-07-19 21:28:37,760 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) [2022-07-19 21:28:37,760 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:37,761 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] [2022-07-19 21:28:37,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-19 21:28:37,761 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)] === [2022-07-19 21:28:37,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:37,762 INFO L85 PathProgramCache]: Analyzing trace with hash 295059235, now seen corresponding path program 1 times [2022-07-19 21:28:37,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:37,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633794310] [2022-07-19 21:28:37,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:28:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:28:37,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:28:37,867 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633794310] [2022-07-19 21:28:37,867 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633794310] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:28:37,867 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:28:37,868 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:28:37,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599465839] [2022-07-19 21:28:37,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:28:37,868 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:28:37,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:28:37,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:28:37,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:28:37,870 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-19 21:28:37,871 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) [2022-07-19 21:28:37,871 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:28:37,872 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-19 21:28:37,872 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:28:38,119 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]) [2022-07-19 21:28:38,120 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-19 21:28:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-19 21:28:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 3#L138true, 148#L236-4true, 108#L204-4true, 215#L54true, 295#true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-19 21:28:38,120 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-19 21:28:38,121 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-19 21:28:38,121 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,165 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,165 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-19 21:28:38,165 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,165 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:38,165 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-19 21:28:38,166 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-19 21:28:38,166 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,166 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,166 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:38,240 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,240 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-19 21:28:38,240 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,240 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:38,241 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-19 21:28:38,241 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-19 21:28:38,241 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,241 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:38,241 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,259 INFO L382 tUnfolder$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][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]) [2022-07-19 21:28:38,260 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-19 21:28:38,260 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,260 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:38,260 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-19 21:28:38,260 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,261 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,261 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-19 21:28:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-19 21:28:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-19 21:28:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-19 21:28:38,280 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,280 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-19 21:28:38,281 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,290 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,291 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-19 21:28:38,291 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,291 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:38,291 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-19 21:28:38,291 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,291 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,292 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-19 21:28:38,292 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,292 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-19 21:28:38,292 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-19 21:28:38,292 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-19 21:28:38,301 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,302 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L382 tUnfolder$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]) [2022-07-19 21:28:38,302 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-19 21:28:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,303 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-19 21:28:38,303 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-19 21:28:38,303 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-19 21:28:38,312 INFO L129 PetriNetUnfolder]: 1124/3880 cut-off events. [2022-07-19 21:28:38,313 INFO L130 PetriNetUnfolder]: For 628/639 co-relation queries the response was YES. [2022-07-19 21:28:38,333 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. [2022-07-19 21:28:38,348 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-19 21:28:38,349 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 225 transitions, 619 flow [2022-07-19 21:28:38,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:28:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:28:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-19 21:28:38,351 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-19 21:28:38,352 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-19 21:28:38,352 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-19 21:28:38,352 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:28:38,352 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-19 21:28:38,354 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) [2022-07-19 21:28:38,355 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) [2022-07-19 21:28:38,356 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) [2022-07-19 21:28:38,356 INFO L186 Difference]: Start difference. First operand has 214 places, 211 transitions, 489 flow. Second operand 3 states and 678 transitions. [2022-07-19 21:28:38,356 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 225 transitions, 619 flow [2022-07-19 21:28:38,359 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 225 transitions, 609 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-19 21:28:38,362 INFO L242 Difference]: Finished difference. Result has 215 places, 211 transitions, 496 flow [2022-07-19 21:28:38,362 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} [2022-07-19 21:28:38,364 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -5 predicate places. [2022-07-19 21:28:38,364 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 211 transitions, 496 flow [2022-07-19 21:28:38,365 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) [2022-07-19 21:28:38,365 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:28:38,365 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] [2022-07-19 21:28:38,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-19 21:28:38,366 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)] === [2022-07-19 21:28:38,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:28:38,366 INFO L85 PathProgramCache]: Analyzing trace with hash -728189504, now seen corresponding path program 1 times [2022-07-19 21:28:38,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:28:38,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310853382] [2022-07-19 21:28:38,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:28:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:28:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:28:38,459 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-19 21:28:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:28:38,588 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-19 21:28:38,588 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-19 21:28:38,589 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-07-19 21:28:38,591 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-07-19 21:28:38,593 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-07-19 21:28:38,596 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-07-19 21:28:38,596 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-07-19 21:28:38,596 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-07-19 21:28:38,597 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-07-19 21:28:38,597 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-07-19 21:28:38,597 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-07-19 21:28:38,597 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-07-19 21:28:38,597 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-07-19 21:28:38,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-19 21:28:38,598 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:28:38,603 INFO L226 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-07-19 21:28:38,603 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-19 21:28:38,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.07 09:28:38 BasicIcfg [2022-07-19 21:28:38,756 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-19 21:28:38,757 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-19 21:28:38,757 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-19 21:28:38,757 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-19 21:28:38,757 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:28:31" (3/4) ... [2022-07-19 21:28:38,759 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-07-19 21:28:38,882 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-19 21:28:38,882 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-19 21:28:38,883 INFO L158 Benchmark]: Toolchain (without parser) took 8888.30ms. Allocated memory was 94.4MB in the beginning and 910.2MB in the end (delta: 815.8MB). Free memory was 62.3MB in the beginning and 446.5MB in the end (delta: -384.3MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,883 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 21:28:38,883 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.02ms. Allocated memory was 94.4MB in the beginning and 127.9MB in the end (delta: 33.6MB). Free memory was 61.9MB in the beginning and 100.4MB in the end (delta: -38.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,884 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.03ms. Allocated memory is still 127.9MB. Free memory was 100.4MB in the beginning and 98.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,884 INFO L158 Benchmark]: Boogie Preprocessor took 24.73ms. Allocated memory is still 127.9MB. Free memory was 98.3MB in the beginning and 96.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,884 INFO L158 Benchmark]: RCFGBuilder took 695.88ms. Allocated memory is still 127.9MB. Free memory was 96.5MB in the beginning and 72.6MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,885 INFO L158 Benchmark]: TraceAbstraction took 7700.56ms. Allocated memory was 127.9MB in the beginning and 910.2MB in the end (delta: 782.2MB). Free memory was 72.6MB in the beginning and 492.7MB in the end (delta: -420.1MB). Peak memory consumption was 362.7MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,885 INFO L158 Benchmark]: Witness Printer took 125.49ms. Allocated memory is still 910.2MB. Free memory was 492.7MB in the beginning and 446.5MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-07-19 21:28:38,886 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 281.02ms. Allocated memory was 94.4MB in the beginning and 127.9MB in the end (delta: 33.6MB). Free memory was 61.9MB in the beginning and 100.4MB in the end (delta: -38.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.03ms. Allocated memory is still 127.9MB. Free memory was 100.4MB in the beginning and 98.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.73ms. Allocated memory is still 127.9MB. Free memory was 98.3MB in the beginning and 96.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 695.88ms. Allocated memory is still 127.9MB. Free memory was 96.5MB in the beginning and 72.6MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 7700.56ms. Allocated memory was 127.9MB in the beginning and 910.2MB in the end (delta: 782.2MB). Free memory was 72.6MB in the beginning and 492.7MB in the end (delta: -420.1MB). Peak memory consumption was 362.7MB. Max. memory is 16.1GB. * Witness Printer took 125.49ms. Allocated memory is still 910.2MB. Free memory was 492.7MB in the beginning and 446.5MB 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: 0.1s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 7.4s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, 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: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.8s 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! [2022-07-19 21:28:38,926 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