./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-atomic/peterson-b.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-atomic/peterson-b.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 13ba0c0f12adccd3d0e8bef05c1f05e632aaa49018b022a8b148494f09e3ffe5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:10:20,708 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:10:20,769 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-31 22:10:20,774 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:10:20,774 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:10:20,808 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:10:20,809 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:10:20,809 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:10:20,809 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:10:20,812 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:10:20,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:10:20,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:10:20,814 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:10:20,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:10:20,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:10:20,815 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:10:20,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:10:20,815 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:10:20,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:10:20,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:10:20,820 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:10:20,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:10:20,823 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:10:20,824 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:10:20,824 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:10:20,824 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:10:20,824 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:10:20,825 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:10:20,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:10:20,825 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:10:20,825 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:10:20,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:20,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:10:20,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:10:20,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:10:20,829 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:10:20,830 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:10:20,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:10:20,831 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:10:20,831 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:10:20,832 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:10:20,833 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13ba0c0f12adccd3d0e8bef05c1f05e632aaa49018b022a8b148494f09e3ffe5 [2024-10-31 22:10:21,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:10:21,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:10:21,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:10:21,192 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:10:21,192 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:10:21,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/pthread-atomic/peterson-b.i Unable to find full path for "g++" [2024-10-31 22:10:23,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:10:23,498 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:10:23,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-10-31 22:10:23,511 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/data/241985e80/f55d197486804bac959dfcb38b355332/FLAG574611398 [2024-10-31 22:10:23,526 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/data/241985e80/f55d197486804bac959dfcb38b355332 [2024-10-31 22:10:23,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:10:23,531 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:10:23,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:23,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:10:23,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:10:23,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:23" (1/1) ... [2024-10-31 22:10:23,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c3be0e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:23, skipping insertion in model container [2024-10-31 22:10:23,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:23" (1/1) ... [2024-10-31 22:10:23,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:24,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:24,033 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:10:24,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:24,131 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:10:24,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24 WrapperNode [2024-10-31 22:10:24,132 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:24,133 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:24,133 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:10:24,133 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:10:24,141 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,152 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,175 INFO L138 Inliner]: procedures = 160, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 116 [2024-10-31 22:10:24,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:24,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:10:24,177 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:10:24,177 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:10:24,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,192 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,192 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,201 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,202 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:10:24,207 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:10:24,207 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:10:24,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:10:24,208 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (1/1) ... [2024-10-31 22:10:24,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:24,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:10:24,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:10:24,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:10:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-10-31 22:10:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-10-31 22:10:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-10-31 22:10:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-10-31 22:10:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:10:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-31 22:10:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:10:24,281 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-31 22:10:24,413 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:10:24,416 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:10:24,681 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-31 22:10:24,681 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:10:24,697 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:10:24,697 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-31 22:10:24,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:10:24 BoogieIcfgContainer [2024-10-31 22:10:24,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:10:24,700 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:10:24,701 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:10:24,704 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:10:24,704 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:10:23" (1/3) ... [2024-10-31 22:10:24,705 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@483b5176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:10:24, skipping insertion in model container [2024-10-31 22:10:24,706 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:24" (2/3) ... [2024-10-31 22:10:24,706 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@483b5176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:10:24, skipping insertion in model container [2024-10-31 22:10:24,706 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:10:24" (3/3) ... [2024-10-31 22:10:24,708 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-10-31 22:10:24,729 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:10:24,730 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2024-10-31 22:10:24,730 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-31 22:10:24,874 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-31 22:10:24,936 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 135 places, 138 transitions, 290 flow [2024-10-31 22:10:25,034 INFO L124 PetriNetUnfolderBase]: 10/136 cut-off events. [2024-10-31 22:10:25,035 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-31 22:10:25,049 INFO L83 FinitePrefix]: Finished finitePrefix Result has 145 conditions, 136 events. 10/136 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 267 event pairs, 0 based on Foata normal form. 0/112 useless extension candidates. Maximal degree in co-relation 114. Up to 2 conditions per place. [2024-10-31 22:10:25,050 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 138 transitions, 290 flow [2024-10-31 22:10:25,059 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 131 transitions, 271 flow [2024-10-31 22:10:25,069 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:10:25,076 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3f689acd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:10:25,077 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-10-31 22:10:25,086 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-31 22:10:25,086 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-10-31 22:10:25,086 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-31 22:10:25,087 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:25,087 INFO L204 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] [2024-10-31 22:10:25,088 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:25,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:25,094 INFO L85 PathProgramCache]: Analyzing trace with hash 905711318, now seen corresponding path program 1 times [2024-10-31 22:10:25,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:25,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075664534] [2024-10-31 22:10:25,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:25,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:25,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075664534] [2024-10-31 22:10:25,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075664534] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:25,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:25,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:25,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329772780] [2024-10-31 22:10:25,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:25,403 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:25,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:25,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:25,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:25,466 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-10-31 22:10:25,470 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 131 transitions, 271 flow. Second operand has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 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) [2024-10-31 22:10:25,470 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:25,470 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-10-31 22:10:25,471 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:25,603 INFO L124 PetriNetUnfolderBase]: 28/378 cut-off events. [2024-10-31 22:10:25,603 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-10-31 22:10:25,607 INFO L83 FinitePrefix]: Finished finitePrefix Result has 438 conditions, 378 events. 28/378 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1507 event pairs, 5 based on Foata normal form. 21/323 useless extension candidates. Maximal degree in co-relation 369. Up to 32 conditions per place. [2024-10-31 22:10:25,610 INFO L140 encePairwiseOnDemand]: 127/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-10-31 22:10:25,610 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-10-31 22:10:25,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-10-31 22:10:25,628 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9347826086956522 [2024-10-31 22:10:25,630 INFO L175 Difference]: Start difference. First operand has 128 places, 131 transitions, 271 flow. Second operand 3 states and 387 transitions. [2024-10-31 22:10:25,631 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-10-31 22:10:25,634 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-10-31 22:10:25,639 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-10-31 22:10:25,642 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=280, PETRI_PLACES=127, PETRI_TRANSITIONS=126} [2024-10-31 22:10:25,646 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, -1 predicate places. [2024-10-31 22:10:25,646 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-10-31 22:10:25,647 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 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) [2024-10-31 22:10:25,647 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:25,647 INFO L204 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] [2024-10-31 22:10:25,648 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 22:10:25,648 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:25,649 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:25,649 INFO L85 PathProgramCache]: Analyzing trace with hash -1885192381, now seen corresponding path program 1 times [2024-10-31 22:10:25,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:25,650 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063452748] [2024-10-31 22:10:25,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:25,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:25,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063452748] [2024-10-31 22:10:25,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063452748] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:25,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:25,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:25,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572001008] [2024-10-31 22:10:25,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:25,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:25,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:25,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:25,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:25,761 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-10-31 22:10:25,762 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 126 transitions, 280 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:25,762 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:25,762 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-10-31 22:10:25,763 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:25,898 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-10-31 22:10:25,899 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-10-31 22:10:25,906 INFO L83 FinitePrefix]: Finished finitePrefix Result has 664 conditions, 557 events. 47/557 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3060 event pairs, 13 based on Foata normal form. 0/444 useless extension candidates. Maximal degree in co-relation 369. Up to 48 conditions per place. [2024-10-31 22:10:25,909 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-10-31 22:10:25,909 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-10-31 22:10:25,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-31 22:10:25,914 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-10-31 22:10:25,915 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-10-31 22:10:25,915 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-10-31 22:10:25,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:25,923 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-10-31 22:10:25,924 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=310, PETRI_PLACES=129, PETRI_TRANSITIONS=130} [2024-10-31 22:10:25,926 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 1 predicate places. [2024-10-31 22:10:25,927 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-10-31 22:10:25,927 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:25,927 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:25,927 INFO L204 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] [2024-10-31 22:10:25,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-31 22:10:25,928 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:25,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:25,930 INFO L85 PathProgramCache]: Analyzing trace with hash 295721508, now seen corresponding path program 1 times [2024-10-31 22:10:25,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:25,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656880811] [2024-10-31 22:10:25,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:26,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:26,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:26,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656880811] [2024-10-31 22:10:26,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [656880811] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:26,047 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:26,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:26,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568132513] [2024-10-31 22:10:26,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:26,048 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:26,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:26,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:26,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:26,089 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-10-31 22:10:26,089 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 130 transitions, 310 flow. Second operand has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2024-10-31 22:10:26,090 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:26,090 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-10-31 22:10:26,090 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:26,191 INFO L124 PetriNetUnfolderBase]: 55/523 cut-off events. [2024-10-31 22:10:26,192 INFO L125 PetriNetUnfolderBase]: For 18/19 co-relation queries the response was YES. [2024-10-31 22:10:26,195 INFO L83 FinitePrefix]: Finished finitePrefix Result has 655 conditions, 523 events. 55/523 cut-off events. For 18/19 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 3019 event pairs, 15 based on Foata normal form. 0/411 useless extension candidates. Maximal degree in co-relation 533. Up to 45 conditions per place. [2024-10-31 22:10:26,198 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-10-31 22:10:26,198 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-10-31 22:10:26,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-10-31 22:10:26,204 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9130434782608695 [2024-10-31 22:10:26,204 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-10-31 22:10:26,204 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-10-31 22:10:26,206 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:26,212 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-10-31 22:10:26,212 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=300, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=330, PETRI_PLACES=131, PETRI_TRANSITIONS=133} [2024-10-31 22:10:26,214 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 3 predicate places. [2024-10-31 22:10:26,214 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-10-31 22:10:26,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2024-10-31 22:10:26,215 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:26,215 INFO L204 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] [2024-10-31 22:10:26,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-31 22:10:26,215 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:26,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:26,217 INFO L85 PathProgramCache]: Analyzing trace with hash -773450724, now seen corresponding path program 1 times [2024-10-31 22:10:26,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:26,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279175462] [2024-10-31 22:10:26,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:26,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:26,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279175462] [2024-10-31 22:10:26,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279175462] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:26,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:26,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:26,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706780869] [2024-10-31 22:10:26,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:26,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:26,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:26,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:26,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:26,323 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-10-31 22:10:26,324 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 133 transitions, 330 flow. Second operand has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 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) [2024-10-31 22:10:26,324 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:26,324 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-10-31 22:10:26,325 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:26,461 INFO L124 PetriNetUnfolderBase]: 71/734 cut-off events. [2024-10-31 22:10:26,461 INFO L125 PetriNetUnfolderBase]: For 58/63 co-relation queries the response was YES. [2024-10-31 22:10:26,465 INFO L83 FinitePrefix]: Finished finitePrefix Result has 933 conditions, 734 events. 71/734 cut-off events. For 58/63 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 5006 event pairs, 4 based on Foata normal form. 2/584 useless extension candidates. Maximal degree in co-relation 850. Up to 46 conditions per place. [2024-10-31 22:10:26,469 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-10-31 22:10:26,469 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-10-31 22:10:26,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-10-31 22:10:26,471 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.927536231884058 [2024-10-31 22:10:26,471 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-10-31 22:10:26,472 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-10-31 22:10:26,474 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:26,478 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-10-31 22:10:26,478 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=370, PETRI_PLACES=133, PETRI_TRANSITIONS=138} [2024-10-31 22:10:26,479 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 5 predicate places. [2024-10-31 22:10:26,479 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-10-31 22:10:26,480 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 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) [2024-10-31 22:10:26,480 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:26,480 INFO L204 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] [2024-10-31 22:10:26,480 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-31 22:10:26,481 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:26,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:26,482 INFO L85 PathProgramCache]: Analyzing trace with hash -669408895, now seen corresponding path program 1 times [2024-10-31 22:10:26,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:26,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338199176] [2024-10-31 22:10:26,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:26,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:26,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338199176] [2024-10-31 22:10:26,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1338199176] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:26,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:26,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:26,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275542536] [2024-10-31 22:10:26,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:26,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:26,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:26,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:26,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:26,582 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-10-31 22:10:26,583 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 138 transitions, 370 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 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) [2024-10-31 22:10:26,583 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:26,583 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-10-31 22:10:26,584 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:26,733 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-10-31 22:10:26,733 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-10-31 22:10:26,738 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1370 conditions, 1007 events. 127/1007 cut-off events. For 114/120 co-relation queries the response was YES. Maximal size of possible extension queue 43. Compared 7321 event pairs, 21 based on Foata normal form. 0/804 useless extension candidates. Maximal degree in co-relation 734. Up to 109 conditions per place. [2024-10-31 22:10:26,744 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-10-31 22:10:26,744 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-10-31 22:10:26,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-31 22:10:26,746 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-10-31 22:10:26,746 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-10-31 22:10:26,746 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-10-31 22:10:26,749 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:26,752 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-10-31 22:10:26,752 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=360, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=404, PETRI_PLACES=135, PETRI_TRANSITIONS=142} [2024-10-31 22:10:26,755 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 7 predicate places. [2024-10-31 22:10:26,755 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-10-31 22:10:26,757 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 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) [2024-10-31 22:10:26,757 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:26,757 INFO L204 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] [2024-10-31 22:10:26,757 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-31 22:10:26,758 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:26,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:26,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1962211644, now seen corresponding path program 1 times [2024-10-31 22:10:26,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:26,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368839626] [2024-10-31 22:10:26,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:26,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:26,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368839626] [2024-10-31 22:10:26,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368839626] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:26,822 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:26,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:26,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004835595] [2024-10-31 22:10:26,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:26,823 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:26,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:26,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:26,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:26,845 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-10-31 22:10:26,846 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 142 transitions, 404 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:26,848 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:26,849 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-10-31 22:10:26,849 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:26,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][117], [136#true, 30#L688-4true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 53#L680-5true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:26,964 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-31 22:10:26,964 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:26,964 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:26,965 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,037 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][103], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 13#L689-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:27,037 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:27,037 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,037 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,037 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-10-31 22:10:27,098 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,098 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,098 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,099 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,100 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-10-31 22:10:27,100 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,100 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,100 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,100 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 163#true, 158#true]) [2024-10-31 22:10:27,108 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,108 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,108 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,108 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,109 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:27,109 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,109 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,110 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,110 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,110 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-10-31 22:10:27,111 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,111 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,111 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,111 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,111 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,111 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:27,111 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,112 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,112 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,112 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,112 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 158#true]) [2024-10-31 22:10:27,118 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,118 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:27,118 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,119 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-10-31 22:10:27,129 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,129 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,130 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-10-31 22:10:27,130 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,130 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,130 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,130 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,130 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,134 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:27,134 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,134 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,134 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,134 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,134 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,135 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([426] thr1EXIT-->L699-1: Formula: (and (= |v_ULTIMATE.start_main_~t1~0#1_6| v_thr1Thread1of1ForFork0_thidvar0_4) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 13#L689-6true, 82#L699-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-10-31 22:10:27,141 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,141 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,141 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,141 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-10-31 22:10:27,155 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-10-31 22:10:27,156 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-10-31 22:10:27,166 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2937 conditions, 2156 events. 238/2156 cut-off events. For 360/379 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 20330 event pairs, 17 based on Foata normal form. 2/1738 useless extension candidates. Maximal degree in co-relation 1697. Up to 166 conditions per place. [2024-10-31 22:10:27,175 INFO L140 encePairwiseOnDemand]: 130/138 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-10-31 22:10:27,176 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-10-31 22:10:27,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-10-31 22:10:27,179 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9202898550724637 [2024-10-31 22:10:27,179 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-10-31 22:10:27,179 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-10-31 22:10:27,182 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:27,185 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-10-31 22:10:27,186 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=392, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=476, PETRI_PLACES=137, PETRI_TRANSITIONS=150} [2024-10-31 22:10:27,187 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 9 predicate places. [2024-10-31 22:10:27,187 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-10-31 22:10:27,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:27,188 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:27,190 INFO L204 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] [2024-10-31 22:10:27,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-31 22:10:27,190 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:27,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:27,191 INFO L85 PathProgramCache]: Analyzing trace with hash -826878102, now seen corresponding path program 1 times [2024-10-31 22:10:27,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:27,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82002579] [2024-10-31 22:10:27,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:27,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:27,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82002579] [2024-10-31 22:10:27,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82002579] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:27,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:27,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:27,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944766356] [2024-10-31 22:10:27,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:27,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:27,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:27,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:27,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:27,269 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-10-31 22:10:27,271 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 150 transitions, 476 flow. Second operand has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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) [2024-10-31 22:10:27,271 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:27,271 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-10-31 22:10:27,271 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:27,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,408 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-31 22:10:27,408 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,409 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,409 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 59#L689-5true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 46#L679-4true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,417 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-31 22:10:27,417 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,417 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,417 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:27,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 13#L689-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,489 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:27,489 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,489 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,489 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,587 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-10-31 22:10:27,589 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,589 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,589 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,589 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,589 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,589 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,589 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,590 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,590 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,590 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 59#L689-5true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 11#L680-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,590 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:27,590 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,590 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,591 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:27,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-10-31 22:10:27,592 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,592 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,592 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,593 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,600 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:27,600 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,600 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,601 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 92#L680-2true, 163#true]) [2024-10-31 22:10:27,603 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,603 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,603 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:27,603 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,607 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:27,607 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,607 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,607 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:27,628 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,629 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,629 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,629 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,631 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-10-31 22:10:27,631 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,631 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,631 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,632 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,632 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,635 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,635 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,635 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,635 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,636 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-31 22:10:27,636 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,639 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,639 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,639 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,639 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,639 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,640 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:27,640 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,640 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,640 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,640 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,640 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,641 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,642 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,642 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,642 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,642 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:27,642 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:27,648 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,648 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,648 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,648 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,648 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,648 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,649 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,649 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-10-31 22:10:27,649 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,649 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,649 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,649 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,650 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,650 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,654 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-10-31 22:10:27,654 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,654 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,655 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,656 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,656 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,656 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,656 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,656 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,657 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,657 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,657 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,657 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,657 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,660 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 163#true, 92#L680-2true]) [2024-10-31 22:10:27,660 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,660 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,660 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,661 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,661 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,661 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,661 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,662 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,662 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,663 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,664 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,664 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,664 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,665 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 92#L680-2true]) [2024-10-31 22:10:27,665 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:27,666 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,667 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,667 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,667 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,667 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,667 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,669 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,669 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,670 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,670 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,670 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,673 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,673 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,674 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,674 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,674 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,674 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-10-31 22:10:27,674 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,675 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,675 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,675 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,675 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:27,676 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,676 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,676 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,676 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,676 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,676 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,677 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,678 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,679 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,679 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,679 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,683 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 99#L680-1true, 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,684 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,684 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,684 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,684 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:27,684 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,689 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,689 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,689 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,690 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,690 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:27,690 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:27,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,696 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,696 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,696 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,696 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,697 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 94#L689-2true]) [2024-10-31 22:10:27,697 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,697 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,697 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,697 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,704 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,704 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,704 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:27,705 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,705 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,706 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,706 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,706 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,706 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,708 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,708 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,708 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,708 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,709 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,709 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,711 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,711 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:27,712 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,712 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:27,713 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,714 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,715 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,715 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-31 22:10:27,715 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-31 22:10:27,715 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,717 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,717 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,718 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,718 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,718 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,718 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,718 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,721 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,722 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:27,722 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,722 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:27,722 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,722 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:27,730 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,730 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,731 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,731 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,731 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,731 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,731 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-31 22:10:27,732 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,732 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,732 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,732 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,733 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,733 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,734 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,734 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,735 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:27,735 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,735 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,735 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,735 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,735 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,736 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-10-31 22:10:27,739 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-10-31 22:10:27,740 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,740 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:27,740 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-31 22:10:27,740 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-31 22:10:27,740 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,745 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:27,745 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-31 22:10:27,745 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,746 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-31 22:10:27,746 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,746 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:27,763 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-10-31 22:10:27,763 INFO L125 PetriNetUnfolderBase]: For 608/647 co-relation queries the response was YES. [2024-10-31 22:10:27,780 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4400 conditions, 3080 events. 394/3080 cut-off events. For 608/647 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 31065 event pairs, 16 based on Foata normal form. 8/2495 useless extension candidates. Maximal degree in co-relation 4252. Up to 187 conditions per place. [2024-10-31 22:10:27,794 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-10-31 22:10:27,794 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-10-31 22:10:27,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:27,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-10-31 22:10:27,796 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-10-31 22:10:27,796 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-10-31 22:10:27,796 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-10-31 22:10:27,801 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:27,803 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-10-31 22:10:27,803 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=135, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=508, PETRI_PLACES=139, PETRI_TRANSITIONS=155} [2024-10-31 22:10:27,804 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 11 predicate places. [2024-10-31 22:10:27,804 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-10-31 22:10:27,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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) [2024-10-31 22:10:27,806 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:27,806 INFO L204 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] [2024-10-31 22:10:27,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-31 22:10:27,807 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:27,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:27,808 INFO L85 PathProgramCache]: Analyzing trace with hash -1538320244, now seen corresponding path program 1 times [2024-10-31 22:10:27,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:27,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476919521] [2024-10-31 22:10:27,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:27,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:27,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1476919521] [2024-10-31 22:10:27,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1476919521] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:27,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:27,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 22:10:27,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296280512] [2024-10-31 22:10:27,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:27,869 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:10:27,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:27,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:10:27,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:10:27,900 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-10-31 22:10:27,901 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 155 transitions, 508 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:27,901 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:27,901 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-10-31 22:10:27,901 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:28,032 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 163#true, 53#L680-5true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,032 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-31 22:10:28,033 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,033 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,033 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), 59#L689-5true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 46#L679-4true, Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,041 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-31 22:10:28,041 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,042 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,042 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-31 22:10:28,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,121 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,121 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,121 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,122 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 53#L680-5true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 13#L689-6true, Black: 153#true]) [2024-10-31 22:10:28,131 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,131 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,131 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,131 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,135 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,135 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,135 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,135 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,143 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,144 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,144 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,144 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,144 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,144 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,146 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,146 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,147 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,147 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,147 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,147 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,148 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,148 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,148 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,148 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,153 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,153 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,153 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,153 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,160 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,160 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,171 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,172 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,172 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,172 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,172 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,172 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,173 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,173 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,173 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,173 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,174 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,178 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,178 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,178 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,178 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,184 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,185 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,185 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,185 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,185 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-31 22:10:28,185 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,195 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,195 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,195 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,195 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,195 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,196 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,196 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,197 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,197 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,197 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,200 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,201 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,201 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,201 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,218 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,218 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,219 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,219 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,219 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,220 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,220 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,221 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,221 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,221 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,221 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,222 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,222 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,222 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,222 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,224 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,224 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,224 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,224 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,228 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,228 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,228 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,228 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,228 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,229 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,229 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,230 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,231 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,231 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,231 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,232 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,232 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,232 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,232 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,233 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,233 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-10-31 22:10:28,233 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,233 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-31 22:10:28,233 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,234 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-31 22:10:28,235 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, 52#L691-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,235 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,235 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,235 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,235 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,235 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,242 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,242 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,242 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,243 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,243 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,243 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,243 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,243 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,243 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,244 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,244 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,249 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,250 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,250 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,253 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,254 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-10-31 22:10:28,254 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-31 22:10:28,254 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,254 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-31 22:10:28,254 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, 52#L691-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,256 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,256 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,256 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,256 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,264 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,264 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,264 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,264 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,264 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,266 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,266 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,266 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,266 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,271 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:28,271 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,271 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,271 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,272 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,272 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,272 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,272 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), 59#L689-5true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 11#L680-6true, Black: 153#true]) [2024-10-31 22:10:28,273 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,273 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,273 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,273 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-31 22:10:28,274 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,275 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,275 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,275 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,275 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,275 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,276 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,276 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,276 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,276 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,276 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-31 22:10:28,277 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,277 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,277 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,278 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,278 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,278 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,278 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,278 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,278 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,280 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,280 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,281 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,281 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-31 22:10:28,281 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,281 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,281 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,281 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,281 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,296 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,296 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,296 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,298 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,298 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,298 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,299 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,302 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,302 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,303 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,303 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,307 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,307 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,307 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,307 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,308 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,309 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,309 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,309 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-31 22:10:28,309 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,310 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,310 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,310 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,310 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,310 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:28,310 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,314 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,314 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,315 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,316 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,316 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,316 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,316 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,316 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-31 22:10:28,317 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,317 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,318 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-31 22:10:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,319 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 88#L682-1true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,320 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,320 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,320 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,320 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,320 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,323 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,323 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,323 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,323 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,323 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,324 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,324 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,324 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,324 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,324 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,324 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,325 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,325 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,325 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,325 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,326 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,326 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,332 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,332 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,333 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,333 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,334 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,334 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,334 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,334 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 103#L681-2true, Black: 153#true]) [2024-10-31 22:10:28,335 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,335 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,335 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-31 22:10:28,335 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,341 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,341 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-31 22:10:28,342 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-10-31 22:10:28,342 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-31 22:10:28,343 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,344 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,344 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,344 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,344 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,344 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,344 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,344 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-31 22:10:28,345 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,345 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,345 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,345 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,345 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,345 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,345 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,346 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,346 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,346 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,346 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,346 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,350 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,350 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,350 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,351 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,351 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,352 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,353 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,353 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,354 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-31 22:10:28,354 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,354 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,355 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,355 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,355 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,355 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,358 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,359 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,359 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,359 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,364 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,364 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,364 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,364 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,365 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-31 22:10:28,365 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,365 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,365 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,365 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,365 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,366 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,366 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, 121#L681-3true]) [2024-10-31 22:10:28,367 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,368 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,368 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-31 22:10:28,368 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-31 22:10:28,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, 52#L691-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,369 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,369 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,369 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-31 22:10:28,369 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-31 22:10:28,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,372 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,372 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,374 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,374 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,374 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-31 22:10:28,374 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,375 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,375 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,375 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,375 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,379 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,380 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,380 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,380 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,380 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,380 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,383 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,383 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-31 22:10:28,383 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,383 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,386 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,387 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,387 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,387 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,387 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-31 22:10:28,387 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-31 22:10:28,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,388 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,388 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,388 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-31 22:10:28,388 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-31 22:10:28,392 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,393 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,393 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 88#L682-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,405 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,406 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,406 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-31 22:10:28,406 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-31 22:10:28,415 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,415 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,415 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,416 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,416 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,417 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,417 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,417 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-10-31 22:10:28,425 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 155#(= |#race~flag2~0| 0)]) [2024-10-31 22:10:28,425 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,425 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,426 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-10-31 22:10:28,431 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,431 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,438 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-10-31 22:10:28,438 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-31 22:10:28,438 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,438 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,439 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-31 22:10:28,439 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-31 22:10:28,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), Black: 153#true, 173#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-10-31 22:10:28,487 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is not cut-off event [2024-10-31 22:10:28,487 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is not cut-off event [2024-10-31 22:10:28,487 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-31 22:10:28,488 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-31 22:10:28,498 INFO L124 PetriNetUnfolderBase]: 576/3702 cut-off events. [2024-10-31 22:10:28,498 INFO L125 PetriNetUnfolderBase]: For 522/560 co-relation queries the response was YES. [2024-10-31 22:10:28,521 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5584 conditions, 3702 events. 576/3702 cut-off events. For 522/560 co-relation queries the response was YES. Maximal size of possible extension queue 163. Compared 38675 event pairs, 68 based on Foata normal form. 5/2986 useless extension candidates. Maximal degree in co-relation 5091. Up to 526 conditions per place. [2024-10-31 22:10:28,537 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-10-31 22:10:28,537 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-10-31 22:10:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:10:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:10:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-31 22:10:28,539 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-10-31 22:10:28,539 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-10-31 22:10:28,539 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-10-31 22:10:28,542 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:10:28,544 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-10-31 22:10:28,544 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=498, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=536, PETRI_PLACES=141, PETRI_TRANSITIONS=159} [2024-10-31 22:10:28,545 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 13 predicate places. [2024-10-31 22:10:28,545 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-10-31 22:10:28,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 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) [2024-10-31 22:10:28,546 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:28,546 INFO L204 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] [2024-10-31 22:10:28,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-31 22:10:28,546 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-31 22:10:28,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:28,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1421009379, now seen corresponding path program 1 times [2024-10-31 22:10:28,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:28,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978381948] [2024-10-31 22:10:28,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 22:10:28,563 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 22:10:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 22:10:28,606 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 22:10:28,607 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-31 22:10:28,608 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-10-31 22:10:28,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-10-31 22:10:28,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-10-31 22:10:28,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-10-31 22:10:28,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-10-31 22:10:28,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-10-31 22:10:28,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-10-31 22:10:28,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-10-31 22:10:28,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-10-31 22:10:28,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-10-31 22:10:28,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-10-31 22:10:28,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-10-31 22:10:28,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-10-31 22:10:28,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-10-31 22:10:28,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-10-31 22:10:28,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-10-31 22:10:28,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-10-31 22:10:28,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-10-31 22:10:28,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-10-31 22:10:28,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-10-31 22:10:28,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-10-31 22:10:28,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-10-31 22:10:28,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-10-31 22:10:28,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-10-31 22:10:28,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-10-31 22:10:28,621 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-31 22:10:28,621 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:10:28,681 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-10-31 22:10:28,681 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-10-31 22:10:28,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 10:10:28 BasicIcfg [2024-10-31 22:10:28,696 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-31 22:10:28,696 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 22:10:28,697 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 22:10:28,697 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 22:10:28,698 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:10:24" (3/4) ... [2024-10-31 22:10:28,699 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-10-31 22:10:28,803 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/witness.graphml [2024-10-31 22:10:28,803 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 22:10:28,804 INFO L158 Benchmark]: Toolchain (without parser) took 5273.18ms. Allocated memory was 161.5MB in the beginning and 257.9MB in the end (delta: 96.5MB). Free memory was 120.4MB in the beginning and 215.5MB in the end (delta: -95.1MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,804 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 161.5MB. Free memory was 130.5MB in the beginning and 130.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:10:28,805 INFO L158 Benchmark]: CACSL2BoogieTranslator took 599.67ms. Allocated memory is still 161.5MB. Free memory was 119.8MB in the beginning and 98.8MB in the end (delta: 21.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,805 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.19ms. Allocated memory is still 161.5MB. Free memory was 98.8MB in the beginning and 96.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,805 INFO L158 Benchmark]: Boogie Preprocessor took 29.84ms. Allocated memory is still 161.5MB. Free memory was 96.8MB in the beginning and 95.2MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:10:28,809 INFO L158 Benchmark]: RCFGBuilder took 490.98ms. Allocated memory is still 161.5MB. Free memory was 95.2MB in the beginning and 80.0MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,809 INFO L158 Benchmark]: TraceAbstraction took 3995.31ms. Allocated memory was 161.5MB in the beginning and 257.9MB in the end (delta: 96.5MB). Free memory was 78.8MB in the beginning and 219.7MB in the end (delta: -140.8MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,810 INFO L158 Benchmark]: Witness Printer took 106.89ms. Allocated memory is still 257.9MB. Free memory was 219.7MB in the beginning and 215.5MB in the end (delta: 4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-31 22:10:28,812 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 161.5MB. Free memory was 130.5MB in the beginning and 130.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 599.67ms. Allocated memory is still 161.5MB. Free memory was 119.8MB in the beginning and 98.8MB in the end (delta: 21.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.19ms. Allocated memory is still 161.5MB. Free memory was 98.8MB in the beginning and 96.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.84ms. Allocated memory is still 161.5MB. Free memory was 96.8MB in the beginning and 95.2MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 490.98ms. Allocated memory is still 161.5MB. Free memory was 95.2MB in the beginning and 80.0MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 3995.31ms. Allocated memory was 161.5MB in the beginning and 257.9MB in the end (delta: 96.5MB). Free memory was 78.8MB in the beginning and 219.7MB in the end (delta: -140.8MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Witness Printer took 106.89ms. Allocated memory is still 257.9MB. Free memory was 219.7MB in the beginning and 215.5MB in the end (delta: 4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - DataRaceFoundResult [Line: 687]: Data race detected Data race detected The following path leads to a data race: [L674] 0 int flag1 = 0, flag2 = 0; VAL [flag1=0, flag2=0] [L675] 0 int turn; VAL [flag1=0, flag2=0, turn=0] [L676] 0 int x; VAL [flag1=0, flag2=0, turn=0, x=0] [L696] 0 pthread_t t1, t2; VAL [flag1=0, flag2=0, turn=0, x=0] [L697] FCALL, FORK 0 pthread_create(&t1, 0, thr1, 0) VAL [flag1=0, flag2=0, t1=-1, turn=0, x=0] [L698] FCALL, FORK 0 pthread_create(&t2, 0, thr2, 0) VAL [flag1=0, flag2=0, t1=-1, t2=0, turn=0, x=0] [L687] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=0, flag2=1, turn=0, x=0] [L678] 1 flag1 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=0, x=0] [L679] 1 turn = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L680] 1 flag2==1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L687] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] Now there is a data race on ~flag2~0 between C: flag2==1 [680] and C: flag2 = 1 [687] - UnprovableResult [Line: 688]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 689]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 690]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 689]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 691]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 692]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 678]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 679]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 680]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 681]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 680]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 682]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 683]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 697]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 698]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 227 locations, 30 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: 3.7s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 177 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 55 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 193 IncrementalHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 31 mSDtfsCounter, 193 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=536occurred in iteration=8, InterpolantAutomatonStates: 24, 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, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 248 ConstructedInterpolants, 0 QuantifiedInterpolants, 264 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 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! [2024-10-31 22:10:28,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7157a80d-6937-4b20-9d76-bcf3679a2213/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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