./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-atomic/peterson-b.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd --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-dev-826ab2b [2024-11-13 14:44:28,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:44:28,248 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-13 14:44:28,257 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:44:28,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:44:28,283 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:44:28,284 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:44:28,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:44:28,285 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:44:28,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:44:28,285 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:44:28,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:44:28,286 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:44:28,286 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:44:28,286 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:44:28,286 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:44:28,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:44:28,287 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 14:44:28,288 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:44:28,288 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:44:28,288 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:44:28,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:44:28,288 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:44:28,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:44:28,289 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:44:28,289 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:44:28,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:44:28,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:44:28,290 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:44:28,291 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:44:28,291 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:44:28,291 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd 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 [2024-11-13 14:44:28,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:44:28,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:44:28,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:44:28,671 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:44:28,672 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:44:28,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-atomic/peterson-b.i Unable to find full path for "g++" [2024-11-13 14:44:30,847 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:44:31,206 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:44:31,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-11-13 14:44:31,223 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/data/350c118ab/96bfc99fa111480aaff6fd2c45d65667/FLAG4c9647557 [2024-11-13 14:44:31,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/data/350c118ab/96bfc99fa111480aaff6fd2c45d65667 [2024-11-13 14:44:31,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:44:31,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:44:31,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:44:31,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:44:31,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:44:31,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a17da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31, skipping insertion in model container [2024-11-13 14:44:31,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:44:31,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:44:31,767 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:44:31,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:44:31,859 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:44:31,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31 WrapperNode [2024-11-13 14:44:31,860 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:44:31,861 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:44:31,861 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:44:31,862 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:44:31,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,916 INFO L138 Inliner]: procedures = 160, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 114 [2024-11-13 14:44:31,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:44:31,920 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:44:31,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:44:31,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:44:31,931 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,932 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,936 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,939 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,958 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,963 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,964 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,970 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:44:31,971 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:44:31,975 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:44:31,975 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:44:31,976 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (1/1) ... [2024-11-13 14:44:31,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:44:32,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:44:32,035 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:44:32,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:44:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-11-13 14:44:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-11-13 14:44:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-13 14:44:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-13 14:44:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:44:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 14:44:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:44:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:44:32,077 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 14:44:32,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:44:32,258 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:44:32,593 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 14:44:32,593 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:44:32,615 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:44:32,618 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 14:44:32,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:44:32 BoogieIcfgContainer [2024-11-13 14:44:32,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:44:32,621 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:44:32,621 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:44:32,627 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:44:32,627 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:44:31" (1/3) ... [2024-11-13 14:44:32,628 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@732fa0d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:44:32, skipping insertion in model container [2024-11-13 14:44:32,628 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:31" (2/3) ... [2024-11-13 14:44:32,629 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@732fa0d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:44:32, skipping insertion in model container [2024-11-13 14:44:32,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:44:32" (3/3) ... [2024-11-13 14:44:32,630 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-11-13 14:44:32,650 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:44:32,652 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG peterson-b.i that has 3 procedures, 129 locations, 1 initial locations, 2 loop locations, and 14 error locations. [2024-11-13 14:44:32,652 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 14:44:32,760 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-13 14:44:32,830 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 135 places, 138 transitions, 290 flow [2024-11-13 14:44:32,922 INFO L124 PetriNetUnfolderBase]: 10/136 cut-off events. [2024-11-13 14:44:32,925 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-13 14:44:32,935 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 265 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. [2024-11-13 14:44:32,935 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 138 transitions, 290 flow [2024-11-13 14:44:32,942 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 131 transitions, 271 flow [2024-11-13 14:44:32,955 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:44:32,984 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;@6098d80, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:44:32,984 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-11-13 14:44:32,995 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-13 14:44:32,995 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-11-13 14:44:32,995 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 14:44:32,996 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:32,997 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] [2024-11-13 14:44:32,997 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:33,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:33,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1196509588, now seen corresponding path program 1 times [2024-11-13 14:44:33,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:33,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960599944] [2024-11-13 14:44:33,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:33,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:33,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960599944] [2024-11-13 14:44:33,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960599944] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:33,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:33,269 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:33,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602895968] [2024-11-13 14:44:33,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:33,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:33,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:33,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:33,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:33,365 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-13 14:44:33,373 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) [2024-11-13 14:44:33,374 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:33,374 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-13 14:44:33,375 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:33,519 INFO L124 PetriNetUnfolderBase]: 28/378 cut-off events. [2024-11-13 14:44:33,520 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-13 14:44:33,527 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. [2024-11-13 14:44:33,533 INFO L140 encePairwiseOnDemand]: 127/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-11-13 14:44:33,535 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-11-13 14:44:33,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-11-13 14:44:33,555 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9347826086956522 [2024-11-13 14:44:33,558 INFO L175 Difference]: Start difference. First operand has 128 places, 131 transitions, 271 flow. Second operand 3 states and 387 transitions. [2024-11-13 14:44:33,559 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-11-13 14:44:33,573 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-13 14:44:33,580 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-11-13 14:44:33,584 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} [2024-11-13 14:44:33,590 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, -1 predicate places. [2024-11-13 14:44:33,590 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-11-13 14:44:33,590 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) [2024-11-13 14:44:33,590 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:33,590 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] [2024-11-13 14:44:33,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 14:44:33,593 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:33,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:33,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1218243523, now seen corresponding path program 1 times [2024-11-13 14:44:33,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:33,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165594194] [2024-11-13 14:44:33,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:33,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:33,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165594194] [2024-11-13 14:44:33,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165594194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:33,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:33,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:33,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579004135] [2024-11-13 14:44:33,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:33,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:33,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:33,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:33,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:33,733 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-13 14:44:33,734 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) [2024-11-13 14:44:33,734 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:33,734 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-13 14:44:33,734 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:33,890 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-11-13 14:44:33,890 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-13 14:44:33,898 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. [2024-11-13 14:44:33,901 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-11-13 14:44:33,902 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-11-13 14:44:33,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-13 14:44:33,910 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-13 14:44:33,911 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-11-13 14:44:33,911 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-11-13 14:44:33,913 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:33,919 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-11-13 14:44:33,920 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} [2024-11-13 14:44:33,920 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 1 predicate places. [2024-11-13 14:44:33,921 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-11-13 14:44:33,921 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) [2024-11-13 14:44:33,921 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:33,921 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] [2024-11-13 14:44:33,921 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 14:44:33,922 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:33,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:33,924 INFO L85 PathProgramCache]: Analyzing trace with hash 2012954018, now seen corresponding path program 1 times [2024-11-13 14:44:33,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:33,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716219744] [2024-11-13 14:44:33,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:34,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:34,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716219744] [2024-11-13 14:44:34,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716219744] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:34,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:34,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:34,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009960118] [2024-11-13 14:44:34,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:34,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:34,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:34,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:34,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:34,067 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-13 14:44:34,068 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) [2024-11-13 14:44:34,068 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:34,068 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-13 14:44:34,068 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:34,232 INFO L124 PetriNetUnfolderBase]: 55/523 cut-off events. [2024-11-13 14:44:34,233 INFO L125 PetriNetUnfolderBase]: For 18/19 co-relation queries the response was YES. [2024-11-13 14:44:34,236 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. [2024-11-13 14:44:34,240 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-11-13 14:44:34,241 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-11-13 14:44:34,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-11-13 14:44:34,244 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9130434782608695 [2024-11-13 14:44:34,244 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-11-13 14:44:34,244 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-11-13 14:44:34,249 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:34,254 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-11-13 14:44:34,254 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} [2024-11-13 14:44:34,255 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 3 predicate places. [2024-11-13 14:44:34,255 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-11-13 14:44:34,255 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) [2024-11-13 14:44:34,256 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:34,258 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] [2024-11-13 14:44:34,259 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 14:44:34,259 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:34,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:34,260 INFO L85 PathProgramCache]: Analyzing trace with hash 219549690, now seen corresponding path program 1 times [2024-11-13 14:44:34,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:34,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046932535] [2024-11-13 14:44:34,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:34,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:34,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046932535] [2024-11-13 14:44:34,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1046932535] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:34,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:34,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:34,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712303948] [2024-11-13 14:44:34,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:34,348 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:34,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:34,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:34,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:34,376 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-13 14:44:34,377 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) [2024-11-13 14:44:34,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:34,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-13 14:44:34,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:34,575 INFO L124 PetriNetUnfolderBase]: 71/734 cut-off events. [2024-11-13 14:44:34,576 INFO L125 PetriNetUnfolderBase]: For 58/63 co-relation queries the response was YES. [2024-11-13 14:44:34,579 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. [2024-11-13 14:44:34,584 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-11-13 14:44:34,584 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-11-13 14:44:34,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-11-13 14:44:34,589 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.927536231884058 [2024-11-13 14:44:34,589 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-11-13 14:44:34,589 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-11-13 14:44:34,593 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:34,599 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-11-13 14:44:34,599 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} [2024-11-13 14:44:34,600 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 5 predicate places. [2024-11-13 14:44:34,600 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-11-13 14:44:34,601 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) [2024-11-13 14:44:34,601 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:34,601 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] [2024-11-13 14:44:34,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 14:44:34,601 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:34,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:34,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1929765567, now seen corresponding path program 1 times [2024-11-13 14:44:34,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:34,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147662181] [2024-11-13 14:44:34,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:34,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:34,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147662181] [2024-11-13 14:44:34,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147662181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:34,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:34,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:34,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224584843] [2024-11-13 14:44:34,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:34,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:34,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:34,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:34,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:34,746 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-13 14:44:34,747 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) [2024-11-13 14:44:34,747 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:34,747 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-13 14:44:34,748 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:34,969 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-11-13 14:44:34,969 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-11-13 14:44:34,976 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. [2024-11-13 14:44:34,983 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-11-13 14:44:34,983 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-11-13 14:44:34,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-13 14:44:34,986 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-13 14:44:34,986 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-11-13 14:44:34,986 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-11-13 14:44:34,990 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:34,994 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-11-13 14:44:34,994 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} [2024-11-13 14:44:34,997 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 7 predicate places. [2024-11-13 14:44:34,997 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-11-13 14:44:34,998 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) [2024-11-13 14:44:34,999 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:34,999 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] [2024-11-13 14:44:34,999 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 14:44:34,999 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:35,000 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:35,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1945987969, now seen corresponding path program 1 times [2024-11-13 14:44:35,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:35,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861582932] [2024-11-13 14:44:35,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:35,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:35,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861582932] [2024-11-13 14:44:35,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861582932] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:35,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:35,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:35,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616123743] [2024-11-13 14:44:35,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:35,088 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:35,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:35,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:35,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:35,125 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-13 14:44:35,126 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) [2024-11-13 14:44:35,126 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:35,126 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-13 14:44:35,126 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:35,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][117], [136#true, 30#L688-4true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 53#L680-5true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-13 14:44:35,321 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-13 14:44:35,321 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,321 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,321 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,417 INFO L292 olderBase$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]) [2024-11-13 14:44:35,418 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:35,418 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:35,418 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:35,418 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:35,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-11-13 14:44:35,507 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:35,507 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,508 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,508 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:35,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:35,509 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:35,509 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:35,510 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:35,510 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:35,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 163#true, 158#true]) [2024-11-13 14:44:35,521 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:35,521 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:35,521 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:35,521 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:35,522 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,522 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,522 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,522 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,523 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true, 158#true]) [2024-11-13 14:44:35,523 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:35,523 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:35,523 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:35,523 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:35,523 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:35,524 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-13 14:44:35,524 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,524 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,524 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,524 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,524 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 158#true]) [2024-11-13 14:44:35,532 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,532 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:35,533 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:35,533 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:35,546 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:35,546 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][142], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-13 14:44:35,546 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:35,547 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,547 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,547 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,547 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,551 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-13 14:44:35,551 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:35,551 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,551 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,552 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,552 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:35,552 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:35,560 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([424] 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]) [2024-11-13 14:44:35,560 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:35,560 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:35,560 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:35,560 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-11-13 14:44:35,584 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-11-13 14:44:35,584 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-11-13 14:44:35,594 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. [2024-11-13 14:44:35,605 INFO L140 encePairwiseOnDemand]: 130/138 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-11-13 14:44:35,606 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-11-13 14:44:35,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-11-13 14:44:35,608 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9202898550724637 [2024-11-13 14:44:35,608 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-11-13 14:44:35,608 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-11-13 14:44:35,616 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:35,618 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-11-13 14:44:35,619 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} [2024-11-13 14:44:35,623 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 9 predicate places. [2024-11-13 14:44:35,623 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-11-13 14:44:35,623 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) [2024-11-13 14:44:35,624 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:35,624 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] [2024-11-13 14:44:35,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 14:44:35,624 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:35,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:35,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1508393976, now seen corresponding path program 1 times [2024-11-13 14:44:35,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:35,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490495368] [2024-11-13 14:44:35,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:35,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:35,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490495368] [2024-11-13 14:44:35,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490495368] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:35,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:35,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:35,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003727777] [2024-11-13 14:44:35,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:35,678 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:35,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:35,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:35,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:35,698 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-13 14:44:35,698 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) [2024-11-13 14:44:35,698 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:35,699 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-13 14:44:35,699 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:35,858 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:35,858 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-13 14:44:35,859 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,859 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,859 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,867 INFO L292 olderBase$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|)]) [2024-11-13 14:44:35,868 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-13 14:44:35,868 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,869 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,870 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:35,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 53#L680-5true, 13#L689-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:35,949 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:35,949 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:35,949 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:35,949 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,082 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,082 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,082 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,083 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,083 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,083 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,085 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,085 INFO L292 olderBase$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|)]) [2024-11-13 14:44:36,086 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,086 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,086 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,086 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-11-13 14:44:36,088 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,088 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,088 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,088 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] 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]) [2024-11-13 14:44:36,089 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,089 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,089 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,089 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 92#L680-2true, 163#true]) [2024-11-13 14:44:36,093 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,094 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,095 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,095 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,095 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:36,095 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,095 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,095 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,096 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:36,119 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,119 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,119 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,119 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,122 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,122 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,122 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,122 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,122 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,122 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,126 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] 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|)]) [2024-11-13 14:44:36,126 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,127 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,127 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,127 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-11-13 14:44:36,127 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,130 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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)]) [2024-11-13 14:44:36,131 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,131 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,131 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,131 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,131 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:36,131 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,131 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,132 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,132 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,132 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,133 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,133 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,133 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,133 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,133 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,134 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,140 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,140 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,140 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,140 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,140 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,140 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,141 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,141 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,142 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,147 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true]) [2024-11-13 14:44:36,147 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,147 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-11-13 14:44:36,147 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,147 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,147 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,148 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,148 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,148 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,148 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,148 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,148 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,149 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] 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|)]) [2024-11-13 14:44:36,149 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,149 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,149 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,149 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,149 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,152 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:36,153 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:36,153 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,153 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,154 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,155 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,155 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,155 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,155 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:36,155 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,155 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,155 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,156 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:36,160 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,160 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,160 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,164 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,164 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,164 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,166 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,170 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,170 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,170 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,170 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 94#L689-2true]) [2024-11-13 14:44:36,171 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,171 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,172 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 51#L683-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,172 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,172 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,173 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,173 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,173 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,173 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] 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|)]) [2024-11-13 14:44:36,175 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,175 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,175 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,175 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,181 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 99#L680-1true, 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-13 14:44:36,181 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,181 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,181 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,181 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,181 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,189 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 90#L698-4true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-13 14:44:36,189 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,189 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,189 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,189 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,189 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, 51#L683-2true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:36,197 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,197 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,197 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,207 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,207 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:36,208 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,208 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,210 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] 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)]) [2024-11-13 14:44:36,210 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,210 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,210 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,210 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,210 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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)]) [2024-11-13 14:44:36,213 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:36,214 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,214 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] 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]) [2024-11-13 14:44:36,216 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,216 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-13 14:44:36,217 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-13 14:44:36,217 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 99#L680-1true, 90#L698-4true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,219 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,219 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,223 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] 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|)]) [2024-11-13 14:44:36,224 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,224 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,224 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,224 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,224 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,235 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] 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|)]) [2024-11-13 14:44:36,236 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:36,236 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,236 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:36,238 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,238 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,238 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,238 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,239 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([330] 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|)]) [2024-11-13 14:44:36,239 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,239 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,239 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,240 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,240 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-11-13 14:44:36,245 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, Black: 153#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-13 14:44:36,245 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,245 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,245 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-13 14:44:36,245 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-13 14:44:36,245 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,252 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][62], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 47#L689-1true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:36,252 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-13 14:44:36,252 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,252 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-13 14:44:36,252 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,252 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,275 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-11-13 14:44:36,275 INFO L125 PetriNetUnfolderBase]: For 608/647 co-relation queries the response was YES. [2024-11-13 14:44:36,288 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. [2024-11-13 14:44:36,302 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-11-13 14:44:36,302 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-11-13 14:44:36,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-11-13 14:44:36,304 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-11-13 14:44:36,304 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-11-13 14:44:36,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-11-13 14:44:36,312 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:36,314 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-11-13 14:44:36,315 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} [2024-11-13 14:44:36,315 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 11 predicate places. [2024-11-13 14:44:36,315 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-11-13 14:44:36,316 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) [2024-11-13 14:44:36,316 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:36,316 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] [2024-11-13 14:44:36,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 14:44:36,316 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:36,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:36,317 INFO L85 PathProgramCache]: Analyzing trace with hash 1339357577, now seen corresponding path program 1 times [2024-11-13 14:44:36,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:36,317 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603222863] [2024-11-13 14:44:36,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:36,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:44:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:44:36,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:44:36,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603222863] [2024-11-13 14:44:36,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603222863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:44:36,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:44:36,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:44:36,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780642988] [2024-11-13 14:44:36,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:44:36,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:44:36,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:44:36,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:44:36,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:44:36,456 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-13 14:44:36,457 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) [2024-11-13 14:44:36,457 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:44:36,457 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-13 14:44:36,457 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:44:36,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 30#L688-4true, Black: 163#true, 53#L680-5true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:36,652 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-13 14:44:36,652 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,652 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,653 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,664 INFO L292 olderBase$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)]) [2024-11-13 14:44:36,664 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-13 14:44:36,664 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,664 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,664 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-13 14:44:36,771 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-13 14:44:36,771 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,771 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,771 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,771 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,783 INFO L292 olderBase$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]) [2024-11-13 14:44:36,783 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,783 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,784 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,784 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,788 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,788 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,788 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,788 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,788 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,800 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,800 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,800 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,800 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,800 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,800 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,803 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,803 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,804 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,804 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,804 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,804 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,805 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,805 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,805 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,805 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,811 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-13 14:44:36,811 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,811 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,811 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,811 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,821 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,821 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,821 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,821 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,821 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,822 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,822 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,832 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-13 14:44:36,833 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,833 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,833 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,833 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,833 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-13 14:44:36,834 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,834 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,834 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,834 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,838 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,838 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,839 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,839 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,839 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,845 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([386] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, 96#L681-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,845 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,845 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,845 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,845 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-13 14:44:36,846 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,856 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-13 14:44:36,856 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,856 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,857 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,857 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,857 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,857 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-13 14:44:36,858 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,858 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,858 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,858 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,861 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,862 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,862 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,862 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,862 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,879 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-13 14:44:36,879 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,882 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,882 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,882 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,882 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,882 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,882 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,883 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,883 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,883 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:36,883 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,886 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,886 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,886 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,886 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,886 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,891 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-13 14:44:36,892 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,892 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,892 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-13 14:44:36,893 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,893 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,893 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,895 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,896 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-11-13 14:44:36,896 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,896 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-13 14:44:36,896 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,896 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-13 14:44:36,898 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,898 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,898 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,898 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,898 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,898 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,908 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,908 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,908 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,908 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,908 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,909 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 88#L682-1true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,909 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,909 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,909 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,909 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,910 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,910 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,917 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,917 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,918 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,921 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,921 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-11-13 14:44:36,922 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-13 14:44:36,922 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,922 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-13 14:44:36,922 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,924 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,924 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,924 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,924 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,924 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 88#L682-1true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,936 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,936 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,936 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,937 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,940 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,940 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,940 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,940 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:36,946 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,946 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,946 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,947 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,947 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,947 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,947 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:36,947 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:36,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([341] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), 59#L689-5true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 11#L680-6true, Black: 153#true]) [2024-11-13 14:44:36,948 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-13 14:44:36,950 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,950 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,950 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,950 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,951 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,951 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,952 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:36,952 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,952 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,952 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,952 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-13 14:44:36,952 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:36,953 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:36,953 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,953 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,953 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,953 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,954 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,954 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,954 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,954 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:36,957 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,957 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,957 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:36,957 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-13 14:44:36,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:36,957 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-13 14:44:36,958 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:36,958 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,958 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:36,974 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,974 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,974 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:36,975 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,975 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,975 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,975 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,975 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,977 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,977 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,977 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,977 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,977 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:36,977 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:36,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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)]) [2024-11-13 14:44:36,982 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,982 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,982 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:36,982 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,987 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:36,988 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,988 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,988 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,988 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:36,990 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,990 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,990 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-13 14:44:36,990 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:36,991 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:36,992 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,992 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,992 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:36,992 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:36,992 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:36,997 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 103#L681-2true, Black: 153#true]) [2024-11-13 14:44:36,997 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,997 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,997 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,998 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,998 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,998 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,998 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:36,999 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:36,999 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,999 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:36,999 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:36,999 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-11-13 14:44:36,999 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,000 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([386] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][70], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L691-1true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 96#L681-1true, Black: 153#true]) [2024-11-13 14:44:37,000 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-13 14:44:37,001 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,001 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,001 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,001 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,001 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,002 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:37,003 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,003 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,003 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,003 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,003 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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)]) [2024-11-13 14:44:37,007 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,007 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,007 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,007 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,008 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:37,008 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,008 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,008 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,008 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,008 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,010 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:37,010 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,010 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,010 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,010 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,010 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,019 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,019 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,019 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:37,020 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,020 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 103#L681-2true, Black: 153#true]) [2024-11-13 14:44:37,021 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-13 14:44:37,022 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:37,063 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,063 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,064 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-13 14:44:37,065 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:37,065 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-13 14:44:37,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,066 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([414] 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]) [2024-11-13 14:44:37,066 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,066 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] 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]) [2024-11-13 14:44:37,067 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,068 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:37,068 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,068 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,068 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,068 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,068 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,073 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:37,073 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,073 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,073 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,073 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,073 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 165#(= |#race~turn~0| 0), 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:37,074 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,074 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,074 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,074 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:37,075 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,075 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,075 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,075 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,076 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0), 92#L680-2true]) [2024-11-13 14:44:37,076 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,076 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,076 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,076 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,077 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,077 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-13 14:44:37,077 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:37,077 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,079 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,079 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([330] 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)]) [2024-11-13 14:44:37,083 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,084 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,089 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 94#L689-2true, 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,089 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,089 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,089 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,090 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,090 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,091 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([330] 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]) [2024-11-13 14:44:37,091 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,091 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,091 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,091 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,091 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,092 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, 121#L681-3true]) [2024-11-13 14:44:37,093 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,093 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,093 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-13 14:44:37,093 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-13 14:44:37,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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]) [2024-11-13 14:44:37,095 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,095 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,095 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-13 14:44:37,095 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-13 14:44:37,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,098 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,099 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,099 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,099 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,101 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:37,101 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,102 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,108 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:37,108 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,108 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,108 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,108 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,108 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:37,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([386] 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)]) [2024-11-13 14:44:37,112 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,112 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-13 14:44:37,112 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,112 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,116 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([330] L689-12-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 47#L689-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, 51#L683-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-13 14:44:37,116 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,117 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,117 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,117 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-13 14:44:37,117 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-13 14:44:37,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,118 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,118 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,118 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-13 14:44:37,118 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-13 14:44:37,124 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:37,124 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,124 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,124 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,124 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,125 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,125 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,125 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,137 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] 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]) [2024-11-13 14:44:37,138 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,138 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,138 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-13 14:44:37,138 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-13 14:44:37,147 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), 99#L680-1true, Black: 163#true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:37,147 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,147 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,147 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,147 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,147 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:37,148 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,148 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,149 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,149 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,158 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] 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]) [2024-11-13 14:44:37,159 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([362] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][144], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-13 14:44:37,159 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,159 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,160 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,166 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([382] 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]) [2024-11-13 14:44:37,166 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,166 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,166 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,167 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,167 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,167 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,175 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L680-12-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 99#L680-1true, Black: 163#true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 90#L698-4true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-13 14:44:37,175 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-13 14:44:37,175 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,175 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,176 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-13 14:44:37,176 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-13 14:44:37,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([336] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), Black: 153#true, 173#true, 82#L699-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-13 14:44:37,234 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is not cut-off event [2024-11-13 14:44:37,234 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is not cut-off event [2024-11-13 14:44:37,234 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-11-13 14:44:37,234 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-11-13 14:44:37,244 INFO L124 PetriNetUnfolderBase]: 576/3702 cut-off events. [2024-11-13 14:44:37,244 INFO L125 PetriNetUnfolderBase]: For 522/560 co-relation queries the response was YES. [2024-11-13 14:44:37,259 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. [2024-11-13 14:44:37,276 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-11-13 14:44:37,276 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-11-13 14:44:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:44:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:44:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-13 14:44:37,278 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-13 14:44:37,278 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-11-13 14:44:37,278 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-11-13 14:44:37,284 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:44:37,286 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-11-13 14:44:37,286 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} [2024-11-13 14:44:37,287 INFO L277 CegarLoopForPetriNet]: 128 programPoint places, 13 predicate places. [2024-11-13 14:44:37,287 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-11-13 14:44:37,287 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) [2024-11-13 14:44:37,287 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:44:37,289 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] [2024-11-13 14:44:37,290 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 14:44:37,290 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-13 14:44:37,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:44:37,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1720361786, now seen corresponding path program 1 times [2024-11-13 14:44:37,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:44:37,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918192994] [2024-11-13 14:44:37,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:44:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:44:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:44:37,324 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:44:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:44:37,366 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:44:37,366 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 14:44:37,370 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-11-13 14:44:37,372 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-11-13 14:44:37,372 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-11-13 14:44:37,372 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-11-13 14:44:37,373 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-11-13 14:44:37,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-11-13 14:44:37,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-11-13 14:44:37,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-11-13 14:44:37,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-11-13 14:44:37,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-11-13 14:44:37,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-11-13 14:44:37,377 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-11-13 14:44:37,377 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-11-13 14:44:37,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 14:44:37,377 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:44:37,439 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-13 14:44:37,439 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 14:44:37,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 02:44:37 BasicIcfg [2024-11-13 14:44:37,451 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 14:44:37,451 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:44:37,452 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:44:37,452 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:44:37,452 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:44:32" (3/4) ... [2024-11-13 14:44:37,458 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-13 14:44:37,524 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/witness.graphml [2024-11-13 14:44:37,524 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:44:37,525 INFO L158 Benchmark]: Toolchain (without parser) took 6278.79ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 91.4MB in the beginning and 51.5MB in the end (delta: 39.9MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2024-11-13 14:44:37,525 INFO L158 Benchmark]: CDTParser took 1.28ms. Allocated memory is still 117.4MB. Free memory is still 74.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:44:37,526 INFO L158 Benchmark]: CACSL2BoogieTranslator took 612.20ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 72.3MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 14:44:37,526 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.20ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 70.6MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:44:37,526 INFO L158 Benchmark]: Boogie Preprocessor took 50.32ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 69.3MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:44:37,527 INFO L158 Benchmark]: RCFGBuilder took 647.69ms. Allocated memory is still 117.4MB. Free memory was 69.3MB in the beginning and 55.2MB in the end (delta: 14.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:44:37,527 INFO L158 Benchmark]: TraceAbstraction took 4829.82ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 54.7MB in the beginning and 56.0MB in the end (delta: -1.3MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2024-11-13 14:44:37,527 INFO L158 Benchmark]: Witness Printer took 72.75ms. Allocated memory is still 159.4MB. Free memory was 56.0MB in the beginning and 51.5MB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:44:37,530 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28ms. Allocated memory is still 117.4MB. Free memory is still 74.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 612.20ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 72.3MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.20ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 70.6MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.32ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 69.3MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 647.69ms. Allocated memory is still 117.4MB. Free memory was 69.3MB in the beginning and 55.2MB in the end (delta: 14.2MB). There was no memory consumed. Max. memory is 16.1GB. * TraceAbstraction took 4829.82ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 54.7MB in the beginning and 56.0MB in the end (delta: -1.3MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * Witness Printer took 72.75ms. Allocated memory is still 159.4MB. Free memory was 56.0MB in the beginning and 51.5MB in the end (delta: 4.5MB). 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: 4.6s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 177 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 55 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 193 IncrementalHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 31 mSDtfsCounter, 193 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=536occurred in iteration=8, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 248 ConstructedInterpolants, 0 QuantifiedInterpolants, 264 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-11-13 14:44:37,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90a0c-4459-4c3a-9545-dfe42cd3184d/bin/uautomizer-verify-qhAvR1uOyd/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