./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/pthread-atomic/peterson-b.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! data-race) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', '13ba0c0f12adccd3d0e8bef05c1f05e632aaa49018b022a8b148494f09e3ffe5'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-atomic/peterson-b.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 0.3.0-?-4f9af40 [2024-11-07 15:16:12,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 15:16:12,276 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-07 15:16:12,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 15:16:12,282 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 15:16:12,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 15:16:12,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 15:16:12,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 15:16:12,311 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 15:16:12,312 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 15:16:12,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 15:16:12,313 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 15:16:12,313 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 15:16:12,314 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 15:16:12,314 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 15:16:12,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 15:16:12,315 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 15:16:12,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 15:16:12,316 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 [2024-11-07 15:16:12,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 15:16:12,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 15:16:12,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 15:16:12,577 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 15:16:12,577 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 15:16:12,579 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-11-07 15:16:13,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 15:16:13,983 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 15:16:13,984 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-11-07 15:16:13,998 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4ee20709/138b79d8ec9941eb8ee1481945f9ba64/FLAGaafd7d287 [2024-11-07 15:16:14,309 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4ee20709/138b79d8ec9941eb8ee1481945f9ba64 [2024-11-07 15:16:14,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 15:16:14,312 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 15:16:14,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 15:16:14,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 15:16:14,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 15:16:14,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f541f8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14, skipping insertion in model container [2024-11-07 15:16:14,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,335 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 15:16:14,522 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 15:16:14,528 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 15:16:14,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 15:16:14,591 INFO L204 MainTranslator]: Completed translation [2024-11-07 15:16:14,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14 WrapperNode [2024-11-07 15:16:14,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 15:16:14,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 15:16:14,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 15:16:14,594 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 15:16:14,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,608 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,621 INFO L138 Inliner]: procedures = 160, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 116 [2024-11-07 15:16:14,622 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 15:16:14,623 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 15:16:14,623 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 15:16:14,623 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 15:16:14,628 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,631 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,631 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,634 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,638 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,639 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 15:16:14,640 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 15:16:14,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 15:16:14,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 15:16:14,642 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (1/1) ... [2024-11-07 15:16:14,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 15:16:14,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 15:16:14,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 15:16:14,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 15:16:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-11-07 15:16:14,687 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-11-07 15:16:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-07 15:16:14,687 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-07 15:16:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 15:16:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-07 15:16:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 15:16:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 15:16:14,688 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-07 15:16:14,777 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 15:16:14,779 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 15:16:14,911 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-07 15:16:14,911 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 15:16:14,922 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 15:16:14,923 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-07 15:16:14,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:16:14 BoogieIcfgContainer [2024-11-07 15:16:14,924 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 15:16:14,925 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 15:16:14,926 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 15:16:14,929 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 15:16:14,930 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:16:14" (1/3) ... [2024-11-07 15:16:14,930 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53c65140 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:16:14, skipping insertion in model container [2024-11-07 15:16:14,930 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:16:14" (2/3) ... [2024-11-07 15:16:14,930 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53c65140 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:16:14, skipping insertion in model container [2024-11-07 15:16:14,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:16:14" (3/3) ... [2024-11-07 15:16:14,932 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-11-07 15:16:14,943 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 15:16:14,943 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2024-11-07 15:16:14,943 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-07 15:16:15,028 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-07 15:16:15,083 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 135 places, 138 transitions, 290 flow [2024-11-07 15:16:15,144 INFO L124 PetriNetUnfolderBase]: 10/136 cut-off events. [2024-11-07 15:16:15,146 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-07 15:16:15,152 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. [2024-11-07 15:16:15,153 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 138 transitions, 290 flow [2024-11-07 15:16:15,158 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 131 transitions, 271 flow [2024-11-07 15:16:15,166 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 15:16:15,177 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;@772dedd8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 15:16:15,180 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-11-07 15:16:15,188 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-07 15:16:15,188 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-11-07 15:16:15,188 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 15:16:15,188 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:15,189 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] [2024-11-07 15:16:15,189 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:15,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:15,194 INFO L85 PathProgramCache]: Analyzing trace with hash 905711318, now seen corresponding path program 1 times [2024-11-07 15:16:15,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:15,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091757761] [2024-11-07 15:16:15,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:15,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:15,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091757761] [2024-11-07 15:16:15,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091757761] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:15,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:15,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:15,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077078388] [2024-11-07 15:16:15,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:15,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:15,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:15,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:15,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:15,372 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-07 15:16:15,375 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) [2024-11-07 15:16:15,375 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:15,375 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-07 15:16:15,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:15,449 INFO L124 PetriNetUnfolderBase]: 28/378 cut-off events. [2024-11-07 15:16:15,449 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-07 15:16:15,451 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. [2024-11-07 15:16:15,453 INFO L140 encePairwiseOnDemand]: 127/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-11-07 15:16:15,453 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-11-07 15:16:15,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-11-07 15:16:15,463 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9347826086956522 [2024-11-07 15:16:15,464 INFO L175 Difference]: Start difference. First operand has 128 places, 131 transitions, 271 flow. Second operand 3 states and 387 transitions. [2024-11-07 15:16:15,465 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-11-07 15:16:15,468 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-07 15:16:15,471 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-11-07 15:16:15,473 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} [2024-11-07 15:16:15,476 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, -1 predicate places. [2024-11-07 15:16:15,476 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-11-07 15:16:15,477 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) [2024-11-07 15:16:15,477 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:15,477 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] [2024-11-07 15:16:15,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 15:16:15,477 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:15,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:15,478 INFO L85 PathProgramCache]: Analyzing trace with hash -1885192381, now seen corresponding path program 1 times [2024-11-07 15:16:15,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:15,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431235643] [2024-11-07 15:16:15,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:15,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:15,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:15,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:15,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431235643] [2024-11-07 15:16:15,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [431235643] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:15,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:15,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:15,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038856048] [2024-11-07 15:16:15,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:15,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:15,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:15,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:15,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:15,567 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-07 15:16:15,570 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) [2024-11-07 15:16:15,571 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:15,571 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-07 15:16:15,571 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:15,673 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-11-07 15:16:15,673 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-07 15:16:15,676 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. [2024-11-07 15:16:15,682 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-11-07 15:16:15,682 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-11-07 15:16:15,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-07 15:16:15,687 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-07 15:16:15,687 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-11-07 15:16:15,687 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-11-07 15:16:15,688 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:15,692 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-11-07 15:16:15,692 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} [2024-11-07 15:16:15,693 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 1 predicate places. [2024-11-07 15:16:15,693 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-11-07 15:16:15,693 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) [2024-11-07 15:16:15,693 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:15,693 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] [2024-11-07 15:16:15,694 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 15:16:15,694 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:15,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:15,695 INFO L85 PathProgramCache]: Analyzing trace with hash 295721508, now seen corresponding path program 1 times [2024-11-07 15:16:15,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:15,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924712692] [2024-11-07 15:16:15,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:15,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:15,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924712692] [2024-11-07 15:16:15,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924712692] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:15,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:15,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:15,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866391456] [2024-11-07 15:16:15,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:15,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:15,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:15,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:15,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:15,749 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-07 15:16:15,750 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) [2024-11-07 15:16:15,750 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:15,756 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-07 15:16:15,756 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:15,830 INFO L124 PetriNetUnfolderBase]: 55/523 cut-off events. [2024-11-07 15:16:15,830 INFO L125 PetriNetUnfolderBase]: For 18/19 co-relation queries the response was YES. [2024-11-07 15:16:15,833 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. [2024-11-07 15:16:15,835 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-11-07 15:16:15,835 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-11-07 15:16:15,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-11-07 15:16:15,837 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9130434782608695 [2024-11-07 15:16:15,837 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-11-07 15:16:15,837 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-11-07 15:16:15,839 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:15,840 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-11-07 15:16:15,841 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} [2024-11-07 15:16:15,841 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 3 predicate places. [2024-11-07 15:16:15,841 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-11-07 15:16:15,842 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) [2024-11-07 15:16:15,842 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:15,842 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] [2024-11-07 15:16:15,842 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 15:16:15,842 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:15,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:15,843 INFO L85 PathProgramCache]: Analyzing trace with hash -773450724, now seen corresponding path program 1 times [2024-11-07 15:16:15,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:15,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001888817] [2024-11-07 15:16:15,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:15,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:15,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2001888817] [2024-11-07 15:16:15,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2001888817] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:15,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:15,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:15,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099552849] [2024-11-07 15:16:15,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:15,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:15,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:15,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:15,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:15,890 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-07 15:16:15,892 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) [2024-11-07 15:16:15,892 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:15,892 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-07 15:16:15,892 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:15,987 INFO L124 PetriNetUnfolderBase]: 71/734 cut-off events. [2024-11-07 15:16:15,991 INFO L125 PetriNetUnfolderBase]: For 58/63 co-relation queries the response was YES. [2024-11-07 15:16:15,993 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. [2024-11-07 15:16:15,996 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-11-07 15:16:15,997 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-11-07 15:16:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-11-07 15:16:15,998 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.927536231884058 [2024-11-07 15:16:15,998 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-11-07 15:16:15,998 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-11-07 15:16:16,001 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:16,005 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-11-07 15:16:16,006 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} [2024-11-07 15:16:16,006 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 5 predicate places. [2024-11-07 15:16:16,007 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-11-07 15:16:16,007 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) [2024-11-07 15:16:16,007 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:16,007 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] [2024-11-07 15:16:16,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 15:16:16,007 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:16,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:16,008 INFO L85 PathProgramCache]: Analyzing trace with hash -669408895, now seen corresponding path program 1 times [2024-11-07 15:16:16,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:16,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596504877] [2024-11-07 15:16:16,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:16,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:16,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596504877] [2024-11-07 15:16:16,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596504877] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:16,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:16,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:16,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129718633] [2024-11-07 15:16:16,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:16,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:16,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:16,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:16,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:16,071 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-07 15:16:16,072 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) [2024-11-07 15:16:16,072 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:16,072 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-07 15:16:16,072 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:16,156 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-11-07 15:16:16,157 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-11-07 15:16:16,160 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. [2024-11-07 15:16:16,164 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-11-07 15:16:16,165 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-11-07 15:16:16,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-07 15:16:16,166 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-07 15:16:16,166 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-11-07 15:16:16,166 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-11-07 15:16:16,167 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:16,170 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-11-07 15:16:16,170 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} [2024-11-07 15:16:16,172 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 7 predicate places. [2024-11-07 15:16:16,173 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-11-07 15:16:16,173 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) [2024-11-07 15:16:16,173 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:16,173 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] [2024-11-07 15:16:16,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-07 15:16:16,173 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:16,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:16,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1962211644, now seen corresponding path program 1 times [2024-11-07 15:16:16,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:16,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786442902] [2024-11-07 15:16:16,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:16,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:16,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786442902] [2024-11-07 15:16:16,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [786442902] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:16,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:16,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:16,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732465965] [2024-11-07 15:16:16,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:16,216 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:16,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:16,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:16,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:16,232 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-07 15:16:16,233 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) [2024-11-07 15:16:16,235 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:16,235 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-07 15:16:16,235 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:16,306 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][117], [136#true, 30#L688-4true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 53#L680-5true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-07 15:16:16,306 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-07 15:16:16,306 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,306 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,306 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,362 INFO L292 olderBase$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]) [2024-11-07 15:16:16,363 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:16,363 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,363 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,363 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-11-07 15:16:16,400 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,400 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,400 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,400 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,400 INFO L292 olderBase$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]) [2024-11-07 15:16:16,400 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,401 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,401 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,401 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 163#true, 158#true]) [2024-11-07 15:16:16,406 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,406 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,406 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,406 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,407 INFO L292 olderBase$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]) [2024-11-07 15:16:16,407 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,407 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,407 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,407 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,408 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-11-07 15:16:16,408 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,408 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,408 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,408 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,408 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,408 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-07 15:16:16,408 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,408 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,409 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,409 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,409 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 158#true]) [2024-11-07 15:16:16,412 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,413 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:16,413 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,413 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,418 INFO L292 olderBase$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]) [2024-11-07 15:16:16,419 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-07 15:16:16,419 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,419 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,420 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,421 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-07 15:16:16,422 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,422 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,422 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,422 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,422 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,422 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,426 INFO L292 olderBase$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]) [2024-11-07 15:16:16,427 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,427 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,427 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,427 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-11-07 15:16:16,436 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-11-07 15:16:16,436 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-11-07 15:16:16,445 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. [2024-11-07 15:16:16,454 INFO L140 encePairwiseOnDemand]: 130/138 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-11-07 15:16:16,454 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-11-07 15:16:16,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-11-07 15:16:16,456 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9202898550724637 [2024-11-07 15:16:16,456 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-11-07 15:16:16,457 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-11-07 15:16:16,459 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:16,462 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-11-07 15:16:16,463 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} [2024-11-07 15:16:16,463 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 9 predicate places. [2024-11-07 15:16:16,464 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-11-07 15:16:16,464 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) [2024-11-07 15:16:16,465 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:16,465 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] [2024-11-07 15:16:16,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-07 15:16:16,465 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:16,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:16,465 INFO L85 PathProgramCache]: Analyzing trace with hash -826878102, now seen corresponding path program 1 times [2024-11-07 15:16:16,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:16,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319995079] [2024-11-07 15:16:16,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:16,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:16,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319995079] [2024-11-07 15:16:16,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319995079] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:16,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:16,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:16,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282422936] [2024-11-07 15:16:16,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:16,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:16,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:16,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:16,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:16,527 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-07 15:16:16,528 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) [2024-11-07 15:16:16,528 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:16,528 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-07 15:16:16,528 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:16,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,600 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-07 15:16:16,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,604 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,604 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-07 15:16:16,605 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,605 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,605 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,667 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 13#L689-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,668 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:16,668 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,668 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,668 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L292 olderBase$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]) [2024-11-07 15:16:16,716 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,716 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,716 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,717 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,717 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:16,717 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,717 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,717 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:16,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-11-07 15:16:16,718 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,718 INFO L292 olderBase$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]) [2024-11-07 15:16:16,718 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,718 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,719 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 92#L680-2true, 163#true]) [2024-11-07 15:16:16,720 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,720 INFO L292 olderBase$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]) [2024-11-07 15:16:16,720 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,720 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,729 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:16,730 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,730 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,730 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,730 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,731 INFO L292 olderBase$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]) [2024-11-07 15:16:16,731 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,731 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,731 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,731 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,731 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,733 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,733 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,733 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,733 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,734 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-11-07 15:16:16,734 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,735 INFO L292 olderBase$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)]) [2024-11-07 15:16:16,735 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,735 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,735 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,735 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,735 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:16,736 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,736 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,736 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,736 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:16,737 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:16,739 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,739 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,739 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,739 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L292 olderBase$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]) [2024-11-07 15:16:16,740 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,740 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,742 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-11-07 15:16:16,742 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,742 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,742 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,742 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,742 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,742 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,743 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,743 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,743 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,743 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,744 INFO L292 olderBase$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]) [2024-11-07 15:16:16,745 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L292 olderBase$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]) [2024-11-07 15:16:16,745 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,745 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,748 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,748 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,749 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,749 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,749 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,749 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,749 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,749 INFO L292 olderBase$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]) [2024-11-07 15:16:16,750 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:16,750 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,750 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,750 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,751 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,752 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,752 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,752 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,752 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,752 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L292 olderBase$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]) [2024-11-07 15:16:16,754 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-11-07 15:16:16,754 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,754 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,755 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,755 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,756 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,756 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,756 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,756 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,756 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,758 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 99#L680-1true, 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-07 15:16:16,759 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,759 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,759 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,759 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:16,759 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,761 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-07 15:16:16,761 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,761 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,761 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,761 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:16,761 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:16,767 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L292 olderBase$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]) [2024-11-07 15:16:16,767 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,767 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,772 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L292 olderBase$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]) [2024-11-07 15:16:16,772 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,772 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,773 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,773 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,773 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,774 INFO L292 olderBase$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)]) [2024-11-07 15:16:16,774 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,774 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,774 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,774 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,774 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,775 INFO L292 olderBase$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)]) [2024-11-07 15:16:16,775 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,775 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,775 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,776 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:16,776 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,776 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,776 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:16,776 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,777 INFO L292 olderBase$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]) [2024-11-07 15:16:16,777 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,777 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-07 15:16:16,777 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-07 15:16:16,777 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,779 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,779 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,781 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,781 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:16,781 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,781 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:16,781 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,781 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:16,785 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,785 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,785 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,785 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:16,786 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,786 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:16,787 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L292 olderBase$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|)]) [2024-11-07 15:16:16,787 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,787 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-11-07 15:16:16,789 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-07 15:16:16,789 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,790 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:16,790 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-07 15:16:16,790 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-07 15:16:16,790 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,792 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:16,792 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-07 15:16:16,792 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,792 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-07 15:16:16,792 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,793 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:16,801 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-11-07 15:16:16,801 INFO L125 PetriNetUnfolderBase]: For 608/647 co-relation queries the response was YES. [2024-11-07 15:16:16,811 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. [2024-11-07 15:16:16,821 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-11-07 15:16:16,821 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-11-07 15:16:16,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-11-07 15:16:16,824 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-11-07 15:16:16,824 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-11-07 15:16:16,824 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-11-07 15:16:16,827 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:16,829 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-11-07 15:16:16,830 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} [2024-11-07 15:16:16,831 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 11 predicate places. [2024-11-07 15:16:16,832 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-11-07 15:16:16,832 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) [2024-11-07 15:16:16,832 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:16,832 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] [2024-11-07 15:16:16,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-07 15:16:16,832 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:16,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:16,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1538320244, now seen corresponding path program 1 times [2024-11-07 15:16:16,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:16,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469183840] [2024-11-07 15:16:16,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 15:16:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 15:16:16,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 15:16:16,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469183840] [2024-11-07 15:16:16,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469183840] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 15:16:16,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 15:16:16,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 15:16:16,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910660883] [2024-11-07 15:16:16,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 15:16:16,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 15:16:16,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 15:16:16,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 15:16:16,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 15:16:16,909 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-07 15:16:16,910 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) [2024-11-07 15:16:16,910 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 15:16:16,910 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-07 15:16:16,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 15:16:16,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 163#true, 53#L680-5true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:16,977 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-07 15:16:16,977 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,977 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,977 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,982 INFO L292 olderBase$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)]) [2024-11-07 15:16:16,982 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-07 15:16:16,983 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,983 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:16,983 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-07 15:16:17,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-07 15:16:17,021 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,025 INFO L292 olderBase$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]) [2024-11-07 15:16:17,026 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,026 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,026 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,026 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,028 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,028 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,028 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,028 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,031 INFO L292 olderBase$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]) [2024-11-07 15:16:17,032 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,032 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,032 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,032 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,032 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,033 INFO L292 olderBase$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]) [2024-11-07 15:16:17,033 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,033 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,033 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,033 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,033 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,034 INFO L292 olderBase$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]) [2024-11-07 15:16:17,034 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,034 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,034 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,034 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-07 15:16:17,037 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,037 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,037 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,037 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,041 INFO L292 olderBase$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]) [2024-11-07 15:16:17,041 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,041 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,041 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,041 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,042 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,042 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,047 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-07 15:16:17,047 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-07 15:16:17,048 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,048 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,050 INFO L292 olderBase$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]) [2024-11-07 15:16:17,050 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,050 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,050 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,051 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,053 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,054 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,054 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,054 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,054 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-07 15:16:17,054 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,058 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-07 15:16:17,058 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-07 15:16:17,059 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,059 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,061 INFO L292 olderBase$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]) [2024-11-07 15:16:17,061 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,061 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,062 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,062 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-07 15:16:17,071 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,071 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,071 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,071 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L292 olderBase$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]) [2024-11-07 15:16:17,073 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,073 INFO L292 olderBase$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]) [2024-11-07 15:16:17,074 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,074 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,074 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,074 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,075 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,075 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,075 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,075 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,078 INFO L292 olderBase$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]) [2024-11-07 15:16:17,078 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-07 15:16:17,079 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,079 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L292 olderBase$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]) [2024-11-07 15:16:17,080 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-07 15:16:17,081 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L292 olderBase$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]) [2024-11-07 15:16:17,081 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,081 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,082 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,082 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,083 INFO L292 olderBase$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]) [2024-11-07 15:16:17,083 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-11-07 15:16:17,083 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,083 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-07 15:16:17,083 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,083 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-07 15:16:17,084 INFO L292 olderBase$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]) [2024-11-07 15:16:17,084 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,084 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,084 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,085 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,085 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,091 INFO L292 olderBase$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]) [2024-11-07 15:16:17,091 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,091 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,091 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,091 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,092 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,092 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,098 INFO L292 olderBase$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]) [2024-11-07 15:16:17,098 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,098 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,098 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,099 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,099 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,099 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,099 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,101 INFO L292 olderBase$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]) [2024-11-07 15:16:17,102 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-11-07 15:16:17,102 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-07 15:16:17,102 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,102 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-07 15:16:17,102 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,103 INFO L292 olderBase$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]) [2024-11-07 15:16:17,103 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,103 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,104 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,104 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,135 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,135 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,135 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,135 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,135 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,137 INFO L292 olderBase$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]) [2024-11-07 15:16:17,137 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,137 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,137 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,138 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,142 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L292 olderBase$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]) [2024-11-07 15:16:17,142 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,142 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,143 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,143 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), 59#L689-5true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 11#L680-6true, Black: 153#true]) [2024-11-07 15:16:17,143 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,143 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,143 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,144 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-07 15:16:17,145 INFO L292 olderBase$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]) [2024-11-07 15:16:17,145 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,145 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,145 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,145 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,145 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,146 INFO L292 olderBase$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]) [2024-11-07 15:16:17,146 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,146 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,146 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,147 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-07 15:16:17,147 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,147 INFO L292 olderBase$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]) [2024-11-07 15:16:17,147 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,147 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,147 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,147 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,148 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,148 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,148 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,148 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,149 INFO L292 olderBase$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]) [2024-11-07 15:16:17,149 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,149 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,150 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,150 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-07 15:16:17,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,150 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,150 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,150 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,150 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,157 INFO L292 olderBase$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]) [2024-11-07 15:16:17,158 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,158 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,159 INFO L292 olderBase$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]) [2024-11-07 15:16:17,159 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,159 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,159 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,159 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,159 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,161 INFO L292 olderBase$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)]) [2024-11-07 15:16:17,161 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,161 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,162 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:17,165 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,165 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,165 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,165 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,166 INFO L292 olderBase$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]) [2024-11-07 15:16:17,166 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,166 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,166 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-07 15:16:17,166 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,167 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,167 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,167 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,167 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:17,167 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,169 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-07 15:16:17,170 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,170 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,171 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,171 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,171 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,171 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-11-07 15:16:17,171 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,171 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([389] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-07 15:16:17,171 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-07 15:16:17,171 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,172 INFO L292 olderBase$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]) [2024-11-07 15:16:17,172 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,173 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,173 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,174 INFO L292 olderBase$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)]) [2024-11-07 15:16:17,174 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:17,175 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,175 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,176 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:17,176 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,176 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,176 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,176 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,176 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,180 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,181 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L292 olderBase$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]) [2024-11-07 15:16:17,181 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 103#L681-2true, Black: 153#true]) [2024-11-07 15:16:17,181 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,182 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,182 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-07 15:16:17,182 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L292 olderBase$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]) [2024-11-07 15:16:17,186 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,186 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-07 15:16:17,187 INFO L292 olderBase$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]) [2024-11-07 15:16:17,187 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-07 15:16:17,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,188 INFO L292 olderBase$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]) [2024-11-07 15:16:17,188 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,188 INFO L292 olderBase$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]) [2024-11-07 15:16:17,188 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,189 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,189 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,192 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:17,193 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:17,193 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L292 olderBase$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]) [2024-11-07 15:16:17,193 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,193 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,194 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-07 15:16:17,194 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-07 15:16:17,194 INFO L292 olderBase$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]) [2024-11-07 15:16:17,194 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,195 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,195 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,195 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,196 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,197 INFO L292 olderBase$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)]) [2024-11-07 15:16:17,197 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,197 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,197 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,198 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,200 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,201 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,201 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,201 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L292 olderBase$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]) [2024-11-07 15:16:17,202 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, 121#L681-3true]) [2024-11-07 15:16:17,202 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-07 15:16:17,203 INFO L292 olderBase$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]) [2024-11-07 15:16:17,203 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-07 15:16:17,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-07 15:16:17,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,206 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,206 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,206 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,206 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,208 INFO L292 olderBase$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]) [2024-11-07 15:16:17,208 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,208 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,211 INFO L292 olderBase$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]) [2024-11-07 15:16:17,212 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,212 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,212 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,212 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,212 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,213 INFO L292 olderBase$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)]) [2024-11-07 15:16:17,213 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,214 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-07 15:16:17,214 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,214 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,216 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([331] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-07 15:16:17,216 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,216 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,216 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,216 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-07 15:16:17,216 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-07 15:16:17,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,217 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,217 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,217 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-07 15:16:17,217 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-07 15:16:17,220 INFO L292 olderBase$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]) [2024-11-07 15:16:17,220 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,220 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,220 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,220 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,220 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,227 INFO L292 olderBase$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]) [2024-11-07 15:16:17,228 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,228 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,228 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-07 15:16:17,228 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-07 15:16:17,233 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:17,233 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,233 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,233 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L292 olderBase$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]) [2024-11-07 15:16:17,234 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,234 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,239 INFO L292 olderBase$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]) [2024-11-07 15:16:17,240 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-07 15:16:17,240 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,240 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L292 olderBase$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]) [2024-11-07 15:16:17,244 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,244 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,248 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([383] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-07 15:16:17,249 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-07 15:16:17,249 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-07 15:16:17,249 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-07 15:16:17,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([340] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), Black: 153#true, 173#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-07 15:16:17,281 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is not cut-off event [2024-11-07 15:16:17,281 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is not cut-off event [2024-11-07 15:16:17,281 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-11-07 15:16:17,281 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-11-07 15:16:17,286 INFO L124 PetriNetUnfolderBase]: 576/3702 cut-off events. [2024-11-07 15:16:17,286 INFO L125 PetriNetUnfolderBase]: For 522/560 co-relation queries the response was YES. [2024-11-07 15:16:17,297 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. [2024-11-07 15:16:17,310 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-11-07 15:16:17,310 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-11-07 15:16:17,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 15:16:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 15:16:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-07 15:16:17,312 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-07 15:16:17,312 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-11-07 15:16:17,312 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-11-07 15:16:17,316 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 15:16:17,318 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-11-07 15:16:17,319 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} [2024-11-07 15:16:17,320 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 13 predicate places. [2024-11-07 15:16:17,320 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-11-07 15:16:17,320 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) [2024-11-07 15:16:17,320 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 15:16:17,321 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] [2024-11-07 15:16:17,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-07 15:16:17,321 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-07 15:16:17,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 15:16:17,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1421009379, now seen corresponding path program 1 times [2024-11-07 15:16:17,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 15:16:17,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793698186] [2024-11-07 15:16:17,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 15:16:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 15:16:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 15:16:17,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 15:16:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 15:16:17,361 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 15:16:17,361 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 15:16:17,362 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-11-07 15:16:17,363 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-11-07 15:16:17,364 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-11-07 15:16:17,365 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-11-07 15:16:17,365 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-11-07 15:16:17,365 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-07 15:16:17,365 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 15:16:17,405 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-07 15:16:17,405 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 15:16:17,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:16:17 BasicIcfg [2024-11-07 15:16:17,412 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 15:16:17,412 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 15:16:17,412 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 15:16:17,413 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 15:16:17,413 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:16:14" (3/4) ... [2024-11-07 15:16:17,414 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-07 15:16:17,449 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-07 15:16:17,449 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 15:16:17,450 INFO L158 Benchmark]: Toolchain (without parser) took 3137.75ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 90.9MB in the beginning and 106.8MB in the end (delta: -15.9MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.35ms. Allocated memory is still 117.4MB. Free memory was 90.7MB in the beginning and 72.0MB in the end (delta: 18.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: Boogie Procedure Inliner took 28.63ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 70.3MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: Boogie Preprocessor took 17.34ms. Allocated memory is still 117.4MB. Free memory was 70.3MB in the beginning and 69.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: RCFGBuilder took 283.63ms. Allocated memory is still 117.4MB. Free memory was 69.2MB in the beginning and 55.0MB in the end (delta: 14.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: TraceAbstraction took 2486.53ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 54.4MB in the beginning and 111.6MB in the end (delta: -57.2MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,450 INFO L158 Benchmark]: Witness Printer took 36.69ms. Allocated memory is still 218.1MB. Free memory was 111.6MB in the beginning and 106.8MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 15:16:17,451 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 280.35ms. Allocated memory is still 117.4MB. Free memory was 90.7MB in the beginning and 72.0MB in the end (delta: 18.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 28.63ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 70.3MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.34ms. Allocated memory is still 117.4MB. Free memory was 70.3MB in the beginning and 69.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 283.63ms. Allocated memory is still 117.4MB. Free memory was 69.2MB in the beginning and 55.0MB in the end (delta: 14.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2486.53ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 54.4MB in the beginning and 111.6MB in the end (delta: -57.2MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. * Witness Printer took 36.69ms. Allocated memory is still 218.1MB. Free memory was 111.6MB in the beginning and 106.8MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. 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: 2.3s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 177 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 55 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.1s 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, 0.3s 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! [2024-11-07 15:16:17,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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