./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 791161d1 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-?-791161d [2022-07-22 21:43:38,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 21:43:38,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 21:43:38,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 21:43:38,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 21:43:38,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 21:43:38,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 21:43:38,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 21:43:38,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 21:43:38,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 21:43:38,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 21:43:38,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 21:43:38,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 21:43:38,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 21:43:38,810 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 21:43:38,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 21:43:38,812 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 21:43:38,813 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 21:43:38,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 21:43:38,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 21:43:38,817 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 21:43:38,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 21:43:38,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 21:43:38,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 21:43:38,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 21:43:38,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 21:43:38,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 21:43:38,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 21:43:38,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 21:43:38,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 21:43:38,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 21:43:38,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 21:43:38,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 21:43:38,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 21:43:38,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 21:43:38,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 21:43:38,831 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 21:43:38,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 21:43:38,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 21:43:38,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 21:43:38,832 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 21:43:38,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 21:43:38,834 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-22 21:43:38,852 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 21:43:38,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 21:43:38,856 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 21:43:38,856 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 21:43:38,859 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 21:43:38,859 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 21:43:38,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 21:43:38,860 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 21:43:38,860 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 21:43:38,860 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 21:43:38,860 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 21:43:38,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 21:43:38,861 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 21:43:38,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 21:43:38,861 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 21:43:38,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 21:43:38,862 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 21:43:38,862 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 21:43:38,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 21:43:38,862 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 21:43:38,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 21:43:38,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 21:43:38,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 21:43:38,863 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 21:43:38,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 21:43:38,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 21:43:38,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 21:43:38,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 21:43:38,865 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c [2022-07-22 21:43:39,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 21:43:39,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 21:43:39,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 21:43:39,161 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 21:43:39,161 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 21:43:39,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-22 21:43:39,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be7aadd71/dbdd5a747cc84729aa89a512bdbb049e/FLAG504c86bc5 [2022-07-22 21:43:39,692 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 21:43:39,693 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2022-07-22 21:43:39,700 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be7aadd71/dbdd5a747cc84729aa89a512bdbb049e/FLAG504c86bc5 [2022-07-22 21:43:39,716 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be7aadd71/dbdd5a747cc84729aa89a512bdbb049e [2022-07-22 21:43:39,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 21:43:39,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 21:43:39,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 21:43:39,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 21:43:39,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 21:43:39,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:39,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d79b75e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39, skipping insertion in model container [2022-07-22 21:43:39,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:39,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 21:43:39,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 21:43:39,936 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] [2022-07-22 21:43:39,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 21:43:39,945 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 21:43:39,973 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] [2022-07-22 21:43:39,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 21:43:39,986 INFO L208 MainTranslator]: Completed translation [2022-07-22 21:43:39,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39 WrapperNode [2022-07-22 21:43:39,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 21:43:39,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 21:43:39,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 21:43:39,988 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 21:43:39,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,052 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-07-22 21:43:40,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 21:43:40,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 21:43:40,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 21:43:40,054 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 21:43:40,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,079 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 21:43:40,080 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 21:43:40,080 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 21:43:40,080 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 21:43:40,081 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (1/1) ... [2022-07-22 21:43:40,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 21:43:40,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 21:43:40,110 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) [2022-07-22 21:43:40,111 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 [2022-07-22 21:43:40,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 21:43:40,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 21:43:40,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 21:43:40,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 21:43:40,140 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 21:43:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 21:43:40,140 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 21:43:40,141 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 21:43:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 21:43:40,141 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 21:43:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-22 21:43:40,141 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-22 21:43:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 21:43:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-07-22 21:43:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-07-22 21:43:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-07-22 21:43:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-07-22 21:43:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 21:43:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 21:43:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 21:43:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 21:43:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 21:43:40,144 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 21:43:40,221 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 21:43:40,223 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 21:43:40,625 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 21:43:40,702 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 21:43:40,702 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-22 21:43:40,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 09:43:40 BoogieIcfgContainer [2022-07-22 21:43:40,705 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 21:43:40,709 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-22 21:43:40,709 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-22 21:43:40,712 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-22 21:43:40,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.07 09:43:39" (1/3) ... [2022-07-22 21:43:40,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18a75b3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 09:43:40, skipping insertion in model container [2022-07-22 21:43:40,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 09:43:39" (2/3) ... [2022-07-22 21:43:40,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18a75b3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 09:43:40, skipping insertion in model container [2022-07-22 21:43:40,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 09:43:40" (3/3) ... [2022-07-22 21:43:40,715 INFO L111 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-07-22 21:43:40,720 WARN L143 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-07-22 21:43:40,728 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-22 21:43:40,729 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-22 21:43:40,729 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-07-22 21:43:40,830 INFO L135 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-07-22 21:43:40,883 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 257 places, 252 transitions, 576 flow [2022-07-22 21:43:40,975 INFO L129 PetriNetUnfolder]: 14/224 cut-off events. [2022-07-22 21:43:40,979 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-22 21:43:40,985 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. [2022-07-22 21:43:40,986 INFO L82 GeneralOperation]: Start removeDead. Operand has 257 places, 252 transitions, 576 flow [2022-07-22 21:43:40,995 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 215 transitions, 478 flow [2022-07-22 21:43:41,008 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-22 21:43:41,014 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@26cf5eaf, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@638c051e [2022-07-22 21:43:41,014 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-07-22 21:43:41,056 INFO L129 PetriNetUnfolder]: 14/214 cut-off events. [2022-07-22 21:43:41,057 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-22 21:43:41,057 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:41,057 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] [2022-07-22 21:43:41,058 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)] === [2022-07-22 21:43:41,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:41,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1833418083, now seen corresponding path program 1 times [2022-07-22 21:43:41,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:41,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359587159] [2022-07-22 21:43:41,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:41,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:41,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359587159] [2022-07-22 21:43:41,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [359587159] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:41,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:41,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 21:43:41,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871007478] [2022-07-22 21:43:41,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:41,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-07-22 21:43:41,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:41,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-22 21:43:41,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-22 21:43:41,387 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 256 [2022-07-22 21:43:41,406 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) [2022-07-22 21:43:41,406 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:41,407 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 256 [2022-07-22 21:43:41,408 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:41,779 INFO L129 PetriNetUnfolder]: 408/1458 cut-off events. [2022-07-22 21:43:41,780 INFO L130 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-07-22 21:43:41,791 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. [2022-07-22 21:43:41,802 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 26 selfloop transitions, 0 changer transitions 2/209 dead transitions. [2022-07-22 21:43:41,803 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 209 transitions, 518 flow [2022-07-22 21:43:41,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-22 21:43:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-07-22 21:43:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 462 transitions. [2022-07-22 21:43:41,821 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.90234375 [2022-07-22 21:43:41,823 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 462 transitions. [2022-07-22 21:43:41,823 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 462 transitions. [2022-07-22 21:43:41,826 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:41,829 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 462 transitions. [2022-07-22 21:43:41,834 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) [2022-07-22 21:43:41,840 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) [2022-07-22 21:43:41,840 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) [2022-07-22 21:43:41,842 INFO L186 Difference]: Start difference. First operand has 220 places, 215 transitions, 478 flow. Second operand 2 states and 462 transitions. [2022-07-22 21:43:41,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 209 transitions, 518 flow [2022-07-22 21:43:41,848 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 209 transitions, 486 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-07-22 21:43:41,853 INFO L242 Difference]: Finished difference. Result has 209 places, 207 transitions, 430 flow [2022-07-22 21:43:41,854 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} [2022-07-22 21:43:41,858 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -11 predicate places. [2022-07-22 21:43:41,858 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 207 transitions, 430 flow [2022-07-22 21:43:41,859 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) [2022-07-22 21:43:41,859 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:41,859 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] [2022-07-22 21:43:41,860 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-22 21:43:41,860 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)] === [2022-07-22 21:43:41,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:41,861 INFO L85 PathProgramCache]: Analyzing trace with hash -1460979365, now seen corresponding path program 1 times [2022-07-22 21:43:41,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:41,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813062313] [2022-07-22 21:43:41,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:42,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:42,487 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813062313] [2022-07-22 21:43:42,488 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813062313] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:42,488 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:42,488 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-22 21:43:42,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148667432] [2022-07-22 21:43:42,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:42,495 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-22 21:43:42,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:42,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-22 21:43:42,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-22 21:43:42,518 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 256 [2022-07-22 21:43:42,520 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) [2022-07-22 21:43:42,520 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:42,520 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 256 [2022-07-22 21:43:42,520 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:44,799 INFO L129 PetriNetUnfolder]: 8825/13807 cut-off events. [2022-07-22 21:43:44,799 INFO L130 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-07-22 21:43:44,844 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. [2022-07-22 21:43:44,978 INFO L132 encePairwiseOnDemand]: 246/256 looper letters, 75 selfloop transitions, 7 changer transitions 4/235 dead transitions. [2022-07-22 21:43:44,978 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 235 transitions, 673 flow [2022-07-22 21:43:44,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-22 21:43:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-22 21:43:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1354 transitions. [2022-07-22 21:43:44,982 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7555803571428571 [2022-07-22 21:43:44,982 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1354 transitions. [2022-07-22 21:43:44,983 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1354 transitions. [2022-07-22 21:43:44,983 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:44,983 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1354 transitions. [2022-07-22 21:43:44,986 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) [2022-07-22 21:43:44,990 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) [2022-07-22 21:43:44,991 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) [2022-07-22 21:43:44,992 INFO L186 Difference]: Start difference. First operand has 209 places, 207 transitions, 430 flow. Second operand 7 states and 1354 transitions. [2022-07-22 21:43:44,992 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 235 transitions, 673 flow [2022-07-22 21:43:44,994 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 235 transitions, 673 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-22 21:43:44,997 INFO L242 Difference]: Finished difference. Result has 216 places, 211 transitions, 471 flow [2022-07-22 21:43:44,998 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} [2022-07-22 21:43:44,999 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2022-07-22 21:43:44,999 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 471 flow [2022-07-22 21:43:45,000 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) [2022-07-22 21:43:45,000 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:45,000 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] [2022-07-22 21:43:45,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-22 21:43:45,001 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)] === [2022-07-22 21:43:45,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:45,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1674526219, now seen corresponding path program 1 times [2022-07-22 21:43:45,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:45,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206208197] [2022-07-22 21:43:45,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:45,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:45,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:45,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206208197] [2022-07-22 21:43:45,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206208197] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:45,141 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:45,141 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 21:43:45,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747867693] [2022-07-22 21:43:45,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:45,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 21:43:45,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:45,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 21:43:45,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 21:43:45,143 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-22 21:43:45,144 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) [2022-07-22 21:43:45,144 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:45,145 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-22 21:43:45,145 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:45,648 INFO L129 PetriNetUnfolder]: 1124/3234 cut-off events. [2022-07-22 21:43:45,648 INFO L130 PetriNetUnfolder]: For 209/209 co-relation queries the response was YES. [2022-07-22 21:43:45,667 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. [2022-07-22 21:43:45,686 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-22 21:43:45,687 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 226 transitions, 600 flow [2022-07-22 21:43:45,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 21:43:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-22 21:43:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-22 21:43:45,689 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-22 21:43:45,689 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-22 21:43:45,690 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-22 21:43:45,690 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:45,690 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-22 21:43:45,692 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) [2022-07-22 21:43:45,694 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) [2022-07-22 21:43:45,694 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) [2022-07-22 21:43:45,694 INFO L186 Difference]: Start difference. First operand has 216 places, 211 transitions, 471 flow. Second operand 3 states and 679 transitions. [2022-07-22 21:43:45,695 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 226 transitions, 600 flow [2022-07-22 21:43:45,697 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 226 transitions, 587 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-07-22 21:43:45,700 INFO L242 Difference]: Finished difference. Result has 212 places, 211 transitions, 475 flow [2022-07-22 21:43:45,700 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} [2022-07-22 21:43:45,703 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -8 predicate places. [2022-07-22 21:43:45,703 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 211 transitions, 475 flow [2022-07-22 21:43:45,703 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) [2022-07-22 21:43:45,704 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:45,704 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] [2022-07-22 21:43:45,704 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-22 21:43:45,704 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)] === [2022-07-22 21:43:45,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:45,705 INFO L85 PathProgramCache]: Analyzing trace with hash 1602060335, now seen corresponding path program 1 times [2022-07-22 21:43:45,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:45,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728145062] [2022-07-22 21:43:45,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:45,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:45,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728145062] [2022-07-22 21:43:45,942 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728145062] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:45,942 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:45,942 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 21:43:45,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085704250] [2022-07-22 21:43:45,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:45,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 21:43:45,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:45,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 21:43:45,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 21:43:45,946 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-22 21:43:45,947 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) [2022-07-22 21:43:45,947 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:45,947 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-22 21:43:45,947 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:46,368 INFO L129 PetriNetUnfolder]: 1121/3598 cut-off events. [2022-07-22 21:43:46,368 INFO L130 PetriNetUnfolder]: For 314/314 co-relation queries the response was YES. [2022-07-22 21:43:46,390 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. [2022-07-22 21:43:46,414 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-22 21:43:46,415 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 225 transitions, 599 flow [2022-07-22 21:43:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 21:43:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-22 21:43:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-22 21:43:46,419 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-22 21:43:46,419 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-22 21:43:46,419 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-22 21:43:46,419 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:46,419 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-22 21:43:46,421 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) [2022-07-22 21:43:46,424 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) [2022-07-22 21:43:46,424 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) [2022-07-22 21:43:46,425 INFO L186 Difference]: Start difference. First operand has 212 places, 211 transitions, 475 flow. Second operand 3 states and 678 transitions. [2022-07-22 21:43:46,425 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 225 transitions, 599 flow [2022-07-22 21:43:46,430 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 225 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-22 21:43:46,432 INFO L242 Difference]: Finished difference. Result has 213 places, 211 transitions, 482 flow [2022-07-22 21:43:46,433 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} [2022-07-22 21:43:46,434 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -7 predicate places. [2022-07-22 21:43:46,435 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 211 transitions, 482 flow [2022-07-22 21:43:46,435 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) [2022-07-22 21:43:46,435 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:46,436 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] [2022-07-22 21:43:46,436 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-22 21:43:46,436 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)] === [2022-07-22 21:43:46,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:46,437 INFO L85 PathProgramCache]: Analyzing trace with hash -124612873, now seen corresponding path program 1 times [2022-07-22 21:43:46,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:46,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374398713] [2022-07-22 21:43:46,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:46,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:46,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374398713] [2022-07-22 21:43:46,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374398713] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:46,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:46,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 21:43:46,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686413887] [2022-07-22 21:43:46,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:46,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 21:43:46,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:46,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 21:43:46,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 21:43:46,575 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-22 21:43:46,576 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) [2022-07-22 21:43:46,576 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:46,577 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-22 21:43:46,577 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:46,785 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]) [2022-07-22 21:43:46,785 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,786 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,786 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,786 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:46,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,787 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,787 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,787 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,787 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:46,839 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,840 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,840 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,840 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,840 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,841 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:46,841 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,841 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,841 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,841 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,841 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,842 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:46,880 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,881 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,881 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,881 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:46,881 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,882 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,898 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,898 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-22 21:43:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 66#L134true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,899 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-07-22 21:43:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:46,906 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,907 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,907 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,907 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,907 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,908 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,908 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,908 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,908 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,929 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,930 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,930 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,930 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,930 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,931 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][161], [Black: 287#(= ~f1_2~0 0), 145#L57true, 41#L155true, 148#L236-4true, 290#true, 108#L204-4true, 152#L175true, 94#L88true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,931 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,931 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,931 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,931 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,931 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,932 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,932 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,932 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,932 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,933 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,933 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,933 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,933 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,933 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:46,934 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:46,958 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,959 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,959 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,959 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,959 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,959 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,960 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,962 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,962 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,962 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,962 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:46,962 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:46,967 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,967 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,967 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,968 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,968 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:46,968 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,968 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,968 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,969 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,969 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,969 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:46,969 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:46,982 INFO L382 tUnfolder$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]) [2022-07-22 21:43:46,982 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-22 21:43:46,982 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,983 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,983 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,983 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,983 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:46,983 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:46,984 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-22 21:43:46,984 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,984 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,984 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,984 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:46,984 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,009 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,010 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,010 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,010 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,010 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,011 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,011 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,011 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,011 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,019 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,019 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-22 21:43:47,019 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-22 21:43:47,019 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,020 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 122#L172true, 148#L236-4true, 290#true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,020 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-22 21:43:47,020 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-07-22 21:43:47,020 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,020 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,028 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,029 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-22 21:43:47,029 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-22 21:43:47,029 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-22 21:43:47,029 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-22 21:43:47,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,030 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-07-22 21:43:47,030 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-07-22 21:43:47,030 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-22 21:43:47,030 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-07-22 21:43:47,034 INFO L382 tUnfolder$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)]) [2022-07-22 21:43:47,034 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-07-22 21:43:47,035 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-07-22 21:43:47,035 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,035 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-07-22 21:43:47,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [211#L168true, 260#true, 171#L84true, 4#L50true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 148#L236-4true, 66#L134true, 108#L204-4true, 163#L120-4true, 287#(= ~f1_2~0 0)]) [2022-07-22 21:43:47,035 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,035 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-22 21:43:47,036 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,036 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,039 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,039 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-22 21:43:47,039 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-22 21:43:47,039 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-22 21:43:47,039 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-22 21:43:47,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 122#L172true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,040 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-07-22 21:43:47,040 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-22 21:43:47,040 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-07-22 21:43:47,040 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-07-22 21:43:47,046 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,046 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,046 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,046 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,046 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,047 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,047 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,047 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,047 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,051 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,052 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,052 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,052 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,052 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-22 21:43:47,052 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,053 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,053 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,053 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,063 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,064 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,064 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,064 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,064 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,064 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,064 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,065 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,065 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,065 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,065 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,065 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,070 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,070 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,070 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,070 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,071 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,075 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,075 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,075 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,075 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,076 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,076 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,076 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,076 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,076 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,076 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,077 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,077 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,081 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,081 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,081 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,081 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,081 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 244#L141true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,082 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,083 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,083 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 290#true, 215#L54true, 152#L175true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,084 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-07-22 21:43:47,084 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-07-22 21:43:47,086 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,086 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,086 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,086 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,087 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,087 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,087 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,087 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,087 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,087 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,088 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,088 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,096 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,096 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,096 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [60#L189true, 260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,097 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,097 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,098 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,098 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,098 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,098 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,105 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,106 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,106 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 166#L186true, 108#L204-4true, 215#L54true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true, 285#true]) [2022-07-22 21:43:47,107 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,107 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,107 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,107 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,107 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,107 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,110 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,111 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,111 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,112 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,112 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-07-22 21:43:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,113 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-07-22 21:43:47,113 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-07-22 21:43:47,119 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,119 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,120 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,121 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,121 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,122 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,138 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,139 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-22 21:43:47,139 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,139 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,139 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,139 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,139 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 290#true, 215#L54true, Black: 282#(= ~f2_3~0 0), 152#L175true, 285#true, 163#L120-4true]) [2022-07-22 21:43:47,140 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-07-22 21:43:47,140 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-07-22 21:43:47,142 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,142 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,143 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 115#L206-2true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 285#true, 163#L120-4true]) [2022-07-22 21:43:47,143 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,144 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,144 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,144 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,144 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,150 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,151 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,151 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,151 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,151 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,151 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,151 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 292#(= ~f2_11~0 0), 233#L205-2true, 28#L91true, 148#L236-4true, 166#L186true, Black: 282#(= ~f2_3~0 0), 215#L54true, 163#L120-4true, 285#true]) [2022-07-22 21:43:47,152 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,153 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,153 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,153 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,154 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,155 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-07-22 21:43:47,158 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,159 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-22 21:43:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,160 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,177 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,178 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-22 21:43:47,178 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,178 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,178 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,178 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,178 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,179 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,179 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,179 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-22 21:43:47,179 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,179 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,179 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,180 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,180 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,180 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,262 INFO L129 PetriNetUnfolder]: 1284/4026 cut-off events. [2022-07-22 21:43:47,262 INFO L130 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-07-22 21:43:47,280 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. [2022-07-22 21:43:47,297 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2022-07-22 21:43:47,297 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 226 transitions, 619 flow [2022-07-22 21:43:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 21:43:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-22 21:43:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2022-07-22 21:43:47,299 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2022-07-22 21:43:47,300 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2022-07-22 21:43:47,300 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2022-07-22 21:43:47,300 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:47,300 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2022-07-22 21:43:47,302 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) [2022-07-22 21:43:47,303 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) [2022-07-22 21:43:47,304 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) [2022-07-22 21:43:47,304 INFO L186 Difference]: Start difference. First operand has 213 places, 211 transitions, 482 flow. Second operand 3 states and 679 transitions. [2022-07-22 21:43:47,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 226 transitions, 619 flow [2022-07-22 21:43:47,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 226 transitions, 607 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-22 21:43:47,309 INFO L242 Difference]: Finished difference. Result has 214 places, 211 transitions, 489 flow [2022-07-22 21:43:47,309 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} [2022-07-22 21:43:47,310 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -6 predicate places. [2022-07-22 21:43:47,310 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 489 flow [2022-07-22 21:43:47,311 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) [2022-07-22 21:43:47,311 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:47,311 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] [2022-07-22 21:43:47,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-22 21:43:47,312 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)] === [2022-07-22 21:43:47,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:47,312 INFO L85 PathProgramCache]: Analyzing trace with hash 295059235, now seen corresponding path program 1 times [2022-07-22 21:43:47,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:47,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530569410] [2022-07-22 21:43:47,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 21:43:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 21:43:47,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 21:43:47,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530569410] [2022-07-22 21:43:47,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530569410] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 21:43:47,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 21:43:47,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 21:43:47,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774011588] [2022-07-22 21:43:47,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 21:43:47,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 21:43:47,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 21:43:47,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 21:43:47,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 21:43:47,416 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2022-07-22 21:43:47,416 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) [2022-07-22 21:43:47,417 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-22 21:43:47,417 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2022-07-22 21:43:47,417 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-22 21:43:47,655 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]) [2022-07-22 21:43:47,656 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,656 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-22 21:43:47,656 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-22 21:43:47,656 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 3#L138true, 148#L236-4true, 108#L204-4true, 215#L54true, 295#true, 260#true, Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-22 21:43:47,657 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,657 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-22 21:43:47,657 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-07-22 21:43:47,657 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,714 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,715 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [60#L189true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 41#L155true, 148#L236-4true, 108#L204-4true, 215#L54true, 260#true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-22 21:43:47,715 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,715 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,805 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,806 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 60#L189true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 233#L205-2true, 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-22 21:43:47,806 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,806 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,807 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,827 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,827 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,828 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-07-22 21:43:47,828 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-07-22 21:43:47,850 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,850 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, 115#L206-2true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_8~0 (* (div ~x_8~0 4294967296) (- 4294967296))) (+ (* (div ~x_0~0 4294967296) (- 4294967296)) ~x_0~0)) (= (+ ~y_1~0 (* (div ~y_1~0 4294967296) (- 4294967296))) (+ ~y_9~0 (* (div ~y_9~0 4294967296) (- 4294967296))))), 28#L91true, 148#L236-4true, 215#L54true, Black: 282#(= ~f2_3~0 0), 163#L120-4true]) [2022-07-22 21:43:47,851 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,861 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,861 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-22 21:43:47,861 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,861 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,861 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,861 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,862 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,862 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2022-07-22 21:43:47,862 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,862 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-07-22 21:43:47,862 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-07-22 21:43:47,862 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-07-22 21:43:47,877 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,878 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-22 21:43:47,878 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,878 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,878 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,878 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,879 INFO L382 tUnfolder$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]) [2022-07-22 21:43:47,879 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-07-22 21:43:47,879 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,879 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-07-22 21:43:47,879 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-07-22 21:43:47,879 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-07-22 21:43:47,891 INFO L129 PetriNetUnfolder]: 1124/3880 cut-off events. [2022-07-22 21:43:47,891 INFO L130 PetriNetUnfolder]: For 628/639 co-relation queries the response was YES. [2022-07-22 21:43:47,915 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. [2022-07-22 21:43:47,932 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2022-07-22 21:43:47,933 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 225 transitions, 619 flow [2022-07-22 21:43:47,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 21:43:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-22 21:43:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2022-07-22 21:43:47,935 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2022-07-22 21:43:47,935 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2022-07-22 21:43:47,935 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2022-07-22 21:43:47,936 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 21:43:47,936 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2022-07-22 21:43:47,937 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) [2022-07-22 21:43:47,939 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) [2022-07-22 21:43:47,939 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) [2022-07-22 21:43:47,939 INFO L186 Difference]: Start difference. First operand has 214 places, 211 transitions, 489 flow. Second operand 3 states and 678 transitions. [2022-07-22 21:43:47,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 225 transitions, 619 flow [2022-07-22 21:43:47,942 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 225 transitions, 609 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-22 21:43:47,944 INFO L242 Difference]: Finished difference. Result has 215 places, 211 transitions, 496 flow [2022-07-22 21:43:47,945 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} [2022-07-22 21:43:47,946 INFO L279 CegarLoopForPetriNet]: 220 programPoint places, -5 predicate places. [2022-07-22 21:43:47,946 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 211 transitions, 496 flow [2022-07-22 21:43:47,946 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) [2022-07-22 21:43:47,946 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-22 21:43:47,947 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 21:43:47,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-22 21:43:47,947 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)] === [2022-07-22 21:43:47,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 21:43:47,948 INFO L85 PathProgramCache]: Analyzing trace with hash -728189504, now seen corresponding path program 1 times [2022-07-22 21:43:47,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 21:43:47,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424918968] [2022-07-22 21:43:47,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 21:43:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 21:43:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 21:43:48,037 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 21:43:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 21:43:48,167 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 21:43:48,167 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-22 21:43:48,168 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-07-22 21:43:48,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-07-22 21:43:48,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-07-22 21:43:48,174 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-07-22 21:43:48,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-07-22 21:43:48,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-22 21:43:48,177 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-07-22 21:43:48,182 INFO L226 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-07-22 21:43:48,182 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-22 21:43:48,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.07 09:43:48 BasicIcfg [2022-07-22 21:43:48,341 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-22 21:43:48,342 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-22 21:43:48,342 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-22 21:43:48,342 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-22 21:43:48,343 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 09:43:40" (3/4) ... [2022-07-22 21:43:48,344 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-07-22 21:43:48,469 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-22 21:43:48,469 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-22 21:43:48,469 INFO L158 Benchmark]: Toolchain (without parser) took 8749.00ms. Allocated memory was 113.2MB in the beginning and 717.2MB in the end (delta: 604.0MB). Free memory was 77.1MB in the beginning and 509.8MB in the end (delta: -432.7MB). Peak memory consumption was 528.1MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,470 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory was 93.9MB in the beginning and 93.8MB in the end (delta: 73.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-22 21:43:48,470 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.24ms. Allocated memory is still 113.2MB. Free memory was 76.8MB in the beginning and 87.7MB in the end (delta: -10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,471 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.79ms. Allocated memory is still 113.2MB. Free memory was 87.7MB in the beginning and 85.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,472 INFO L158 Benchmark]: Boogie Preprocessor took 25.59ms. Allocated memory is still 113.2MB. Free memory was 85.6MB in the beginning and 83.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,472 INFO L158 Benchmark]: RCFGBuilder took 625.87ms. Allocated memory is still 113.2MB. Free memory was 83.6MB in the beginning and 60.2MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,472 INFO L158 Benchmark]: TraceAbstraction took 7632.47ms. Allocated memory was 113.2MB in the beginning and 717.2MB in the end (delta: 604.0MB). Free memory was 59.5MB in the beginning and 161.8MB in the end (delta: -102.3MB). Peak memory consumption was 503.4MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,472 INFO L158 Benchmark]: Witness Printer took 126.99ms. Allocated memory is still 717.2MB. Free memory was 161.8MB in the beginning and 509.8MB in the end (delta: -348.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-07-22 21:43:48,474 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory was 93.9MB in the beginning and 93.8MB in the end (delta: 73.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 264.24ms. Allocated memory is still 113.2MB. Free memory was 76.8MB in the beginning and 87.7MB in the end (delta: -10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.79ms. Allocated memory is still 113.2MB. Free memory was 87.7MB in the beginning and 85.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.59ms. Allocated memory is still 113.2MB. Free memory was 85.6MB in the beginning and 83.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 625.87ms. Allocated memory is still 113.2MB. Free memory was 83.6MB in the beginning and 60.2MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * TraceAbstraction took 7632.47ms. Allocated memory was 113.2MB in the beginning and 717.2MB in the end (delta: 604.0MB). Free memory was 59.5MB in the beginning and 161.8MB in the end (delta: -102.3MB). Peak memory consumption was 503.4MB. Max. memory is 16.1GB. * Witness Printer took 126.99ms. Allocated memory is still 717.2MB. Free memory was 161.8MB in the beginning and 509.8MB in the end (delta: -348.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967301, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967302, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=0, y_1=4294967302, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=5, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=6, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967312, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=0, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=0, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=0, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967314, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967305, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=0, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967306, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=0, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967308, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967316, f1_10=0, f1_2=4294967316, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967310, f1_10=0, f1_2=4294967316, f2_11=0, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967311, f1_10=4294967311, f1_2=4294967316, f2_11=0, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967307, f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, pthread_create(&t1, 0, thread1, 0)=-6, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, pthread_create(&t4, 0, thread4, 0)=-5, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967311, f1_2=4294967316, f2_11=4294967307, f2_3=4294967310, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L44] COND TRUE 3 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967312, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L46] 3 temp_4 = x_0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967301, x_8=5, y_1=4294967302, y_9=6] [L49] 3 x_0 = temp_4 + 1 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L53] 3 f1_2 = 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L78] COND TRUE 4 __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967313, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L80] 4 temp_6 = y_1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967302, y_9=6] [L83] 4 y_1 = temp_6 + 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [L87] 4 f2_3 = 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967315, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [L56] CALL 3 assume_abort_if_not(f2_3) [L35] COND FALSE 3 !(!cond) [L56] RET 3 assume_abort_if_not(f2_3) [L60] 3 temp_5 = y_1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967303, y_9=6] [L63] 3 y_1 = temp_5 + 1 VAL [f1_10=4294967311, f1_2=1, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [L90] CALL 4 assume_abort_if_not(f1_2) [L35] COND FALSE 4 !(!cond) [L90] RET 4 assume_abort_if_not(f1_2) [L67] 3 f1_2 = 0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967314, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [L94] 4 temp_7 = x_0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967302, x_8=5, y_1=4294967304, y_9=6] [L97] 4 x_0 = temp_7 + 1 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=1, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L101] 4 f2_3 = 0 VAL [f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L104] CALL 4 assume_abort_if_not(!f1_2) [L35] COND FALSE 4 !(!cond) [L104] RET 4 assume_abort_if_not(!f1_2) [L70] CALL 3 assume_abort_if_not(!f2_3) [L35] COND FALSE 3 !(!cond) [L70] RET 3 assume_abort_if_not(!f2_3) [L44] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [__VERIFIER_nondet_bool()=0, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L74] 3 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-3, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L121] 1 \read(t2) VAL [\read(t2)=-4, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L121] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-4, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L78] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, __VERIFIER_nondet_bool()=0, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L108] 4 return 0; VAL [\read(t2)=-4, \result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L122] 1 \read(t3) VAL [\read(t3)=-3, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L122] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-3, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t2={13:0}, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t3={14:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L124] 1 return 0; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L237] 0 \read(t1) VAL [\read(t1)=-6, \result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L196] 2 pthread_t t5, t6; VAL [\result={0:0}, f1_10=4294967311, f1_2=0, f2_11=4294967307, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=-6, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t5, 0, thread5, 0)=-2, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [\result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t6, 0, thread6, 0)=-1, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L205] 2 \read(t5) VAL [\read(t5)=-2, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L128] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t5)=-2, \result={0:0}, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L158] 5 return 0; VAL [\read(t5)=-2, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L205] FCALL, JOIN 5 pthread_join(t5, 0) VAL [\read(t5)=-2, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L206] 2 \read(t6) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L162] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=-1, \result={0:0}, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L192] 6 return 0; VAL [\read(t6)=-1, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L206] FCALL, JOIN 6 pthread_join(t6, 0) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L238] 0 \read(t4) VAL [\read(t4)=-5, \read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={15:0}, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={7:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=-5, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={9:0}, t4={10:0}, temp_12=4294967309, temp_13=4294967305, temp_14=4294967306, temp_15=4294967308, temp_4=4294967301, temp_5=4294967303, temp_6=4294967302, temp_7=4294967302, x_0=4294967303, x_8=5, y_1=4294967304, y_9=6] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 339 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 7.3s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 132 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 132 mSDsluCounter, 64 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 182 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 463 IncrementalHoareTripleChecker+Invalid, 471 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 40 mSDtfsCounter, 463 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=496occurred in iteration=6, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s 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! [2022-07-22 21:43:48,524 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