./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-atomic/peterson-b.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB --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-d790fec [2024-11-27 20:28:43,318 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:28:43,393 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-27 20:28:43,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:28:43,399 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:28:43,434 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:28:43,436 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:28:43,436 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:28:43,436 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:28:43,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:28:43,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:28:43,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:28:43,439 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:28:43,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:28:43,439 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:28:43,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:28:43,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:28:43,440 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:28:43,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:28:43,441 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:28:43,442 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:43,442 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:28:43,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:43,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:28:43,443 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:28:43,443 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_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-27 20:28:43,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:28:43,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:28:43,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:28:43,775 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:28:43,775 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:28:43,776 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-11-27 20:28:46,811 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/data/9dfb7e724/5fff17a1e63a4cbf92d36c955231cd67/FLAG95e32db78 [2024-11-27 20:28:47,157 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:28:47,157 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-11-27 20:28:47,180 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/data/9dfb7e724/5fff17a1e63a4cbf92d36c955231cd67/FLAG95e32db78 [2024-11-27 20:28:47,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/data/9dfb7e724/5fff17a1e63a4cbf92d36c955231cd67 [2024-11-27 20:28:47,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:28:47,209 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:28:47,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:47,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:28:47,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:28:47,217 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@865b9b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47, skipping insertion in model container [2024-11-27 20:28:47,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:28:47,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:47,738 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:28:47,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:47,856 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:28:47,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47 WrapperNode [2024-11-27 20:28:47,858 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:47,860 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:47,860 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:28:47,861 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:28:47,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,913 INFO L138 Inliner]: procedures = 160, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 114 [2024-11-27 20:28:47,915 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:47,916 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:28:47,916 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:28:47,916 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:28:47,925 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,929 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,933 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,938 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,951 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,956 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,958 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:28:47,959 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:28:47,959 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:28:47,959 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:28:47,963 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (1/1) ... [2024-11-27 20:28:47,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:47,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:28:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-11-27 20:28:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-11-27 20:28:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-27 20:28:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-27 20:28:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:28:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-27 20:28:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:28:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:28:48,036 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-27 20:28:48,175 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:28:48,177 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:28:48,431 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-27 20:28:48,431 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:28:48,454 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:28:48,457 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:28:48,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:48 BoogieIcfgContainer [2024-11-27 20:28:48,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:28:48,464 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:28:48,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:28:48,469 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:28:48,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:28:47" (1/3) ... [2024-11-27 20:28:48,470 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@646d18bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:28:48, skipping insertion in model container [2024-11-27 20:28:48,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:47" (2/3) ... [2024-11-27 20:28:48,470 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@646d18bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:28:48, skipping insertion in model container [2024-11-27 20:28:48,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:48" (3/3) ... [2024-11-27 20:28:48,472 INFO L128 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-11-27 20:28:48,489 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:28:48,491 INFO L151 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. [2024-11-27 20:28:48,492 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-27 20:28:48,609 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-27 20:28:48,659 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 135 places, 138 transitions, 290 flow [2024-11-27 20:28:48,748 INFO L124 PetriNetUnfolderBase]: 10/136 cut-off events. [2024-11-27 20:28:48,751 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-27 20:28:48,762 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 266 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. [2024-11-27 20:28:48,763 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 138 transitions, 290 flow [2024-11-27 20:28:48,772 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 131 transitions, 271 flow [2024-11-27 20:28:48,804 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:28:48,825 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;@5ba5cc3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:28:48,825 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-11-27 20:28:48,842 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-27 20:28:48,843 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-11-27 20:28:48,843 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-27 20:28:48,843 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:48,844 INFO L206 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] [2024-11-27 20:28:48,844 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:48,850 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:48,850 INFO L85 PathProgramCache]: Analyzing trace with hash -2047515116, now seen corresponding path program 1 times [2024-11-27 20:28:48,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:48,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753629216] [2024-11-27 20:28:48,859 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:49,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:49,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:49,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753629216] [2024-11-27 20:28:49,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753629216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:49,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:49,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:49,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222415701] [2024-11-27 20:28:49,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:49,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:49,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:49,187 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:49,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:49,228 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-27 20:28:49,235 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) [2024-11-27 20:28:49,235 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:49,236 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-27 20:28:49,237 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:49,409 INFO L124 PetriNetUnfolderBase]: 28/378 cut-off events. [2024-11-27 20:28:49,409 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-27 20:28:49,412 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 1505 event pairs, 5 based on Foata normal form. 21/322 useless extension candidates. Maximal degree in co-relation 369. Up to 32 conditions per place. [2024-11-27 20:28:49,417 INFO L140 encePairwiseOnDemand]: 127/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-11-27 20:28:49,419 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-11-27 20:28:49,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-11-27 20:28:49,445 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9347826086956522 [2024-11-27 20:28:49,446 INFO L175 Difference]: Start difference. First operand has 128 places, 131 transitions, 271 flow. Second operand 3 states and 387 transitions. [2024-11-27 20:28:49,447 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-11-27 20:28:49,452 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-27 20:28:49,457 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-11-27 20:28:49,460 INFO L262 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} [2024-11-27 20:28:49,465 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, -1 predicate places. [2024-11-27 20:28:49,465 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-11-27 20:28:49,466 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) [2024-11-27 20:28:49,466 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:49,466 INFO L206 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] [2024-11-27 20:28:49,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 20:28:49,468 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:49,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:49,469 INFO L85 PathProgramCache]: Analyzing trace with hash 850640581, now seen corresponding path program 1 times [2024-11-27 20:28:49,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:49,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121719181] [2024-11-27 20:28:49,470 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:49,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:49,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121719181] [2024-11-27 20:28:49,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121719181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:49,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:49,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:49,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181019495] [2024-11-27 20:28:49,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:49,549 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:49,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:49,550 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:49,550 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:49,583 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-27 20:28:49,584 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) [2024-11-27 20:28:49,584 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:49,584 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-27 20:28:49,584 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:49,733 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-11-27 20:28:49,734 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-27 20:28:49,737 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 3069 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. [2024-11-27 20:28:49,744 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-11-27 20:28:49,747 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-11-27 20:28:49,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-27 20:28:49,752 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-27 20:28:49,756 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-11-27 20:28:49,756 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-11-27 20:28:49,758 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:49,760 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-11-27 20:28:49,762 INFO L262 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} [2024-11-27 20:28:49,763 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 1 predicate places. [2024-11-27 20:28:49,764 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-11-27 20:28:49,764 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) [2024-11-27 20:28:49,765 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:49,765 INFO L206 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] [2024-11-27 20:28:49,765 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:28:49,765 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:49,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:49,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1548408032, now seen corresponding path program 1 times [2024-11-27 20:28:49,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:49,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64516987] [2024-11-27 20:28:49,768 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:49,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:49,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64516987] [2024-11-27 20:28:49,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64516987] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:49,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:49,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:49,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095069014] [2024-11-27 20:28:49,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:49,829 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:49,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:49,830 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:49,830 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:49,888 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 138 [2024-11-27 20:28:49,889 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) [2024-11-27 20:28:49,889 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:49,889 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 138 [2024-11-27 20:28:49,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:49,991 INFO L124 PetriNetUnfolderBase]: 55/523 cut-off events. [2024-11-27 20:28:49,991 INFO L125 PetriNetUnfolderBase]: For 17/18 co-relation queries the response was YES. [2024-11-27 20:28:49,996 INFO L83 FinitePrefix]: Finished finitePrefix Result has 655 conditions, 523 events. 55/523 cut-off events. For 17/18 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 3030 event pairs, 14 based on Foata normal form. 0/412 useless extension candidates. Maximal degree in co-relation 533. Up to 45 conditions per place. [2024-11-27 20:28:49,998 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-11-27 20:28:49,999 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-11-27 20:28:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-11-27 20:28:50,003 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9130434782608695 [2024-11-27 20:28:50,003 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-11-27 20:28:50,004 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-11-27 20:28:50,005 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:50,008 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-11-27 20:28:50,008 INFO L262 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} [2024-11-27 20:28:50,009 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 3 predicate places. [2024-11-27 20:28:50,009 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-11-27 20:28:50,009 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) [2024-11-27 20:28:50,009 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:50,011 INFO L206 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] [2024-11-27 20:28:50,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:28:50,011 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:50,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:50,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1126911354, now seen corresponding path program 1 times [2024-11-27 20:28:50,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:50,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684847696] [2024-11-27 20:28:50,014 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:50,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:50,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684847696] [2024-11-27 20:28:50,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [684847696] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:50,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:50,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:50,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66214947] [2024-11-27 20:28:50,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:50,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:50,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:50,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:50,114 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:50,140 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-27 20:28:50,141 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) [2024-11-27 20:28:50,142 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:50,142 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-27 20:28:50,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:50,264 INFO L124 PetriNetUnfolderBase]: 67/662 cut-off events. [2024-11-27 20:28:50,264 INFO L125 PetriNetUnfolderBase]: For 54/59 co-relation queries the response was YES. [2024-11-27 20:28:50,267 INFO L83 FinitePrefix]: Finished finitePrefix Result has 851 conditions, 662 events. 67/662 cut-off events. For 54/59 co-relation queries the response was YES. Maximal size of possible extension queue 33. Compared 4244 event pairs, 4 based on Foata normal form. 2/527 useless extension candidates. Maximal degree in co-relation 768. Up to 38 conditions per place. [2024-11-27 20:28:50,270 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-11-27 20:28:50,271 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-11-27 20:28:50,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-11-27 20:28:50,273 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.927536231884058 [2024-11-27 20:28:50,273 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-11-27 20:28:50,274 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-11-27 20:28:50,277 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:50,280 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-11-27 20:28:50,280 INFO L262 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} [2024-11-27 20:28:50,283 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 5 predicate places. [2024-11-27 20:28:50,284 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-11-27 20:28:50,285 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) [2024-11-27 20:28:50,285 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:50,285 INFO L206 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] [2024-11-27 20:28:50,285 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 20:28:50,285 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:50,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:50,286 INFO L85 PathProgramCache]: Analyzing trace with hash 398097477, now seen corresponding path program 1 times [2024-11-27 20:28:50,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:50,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781036881] [2024-11-27 20:28:50,286 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:50,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:50,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781036881] [2024-11-27 20:28:50,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [781036881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:50,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:50,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:50,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197421479] [2024-11-27 20:28:50,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:50,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:50,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:50,371 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:50,372 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:50,405 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-27 20:28:50,405 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) [2024-11-27 20:28:50,405 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:50,405 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-27 20:28:50,406 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:50,584 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-11-27 20:28:50,584 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-11-27 20:28:50,589 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 42. 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. [2024-11-27 20:28:50,595 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-11-27 20:28:50,595 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-11-27 20:28:50,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-27 20:28:50,597 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-27 20:28:50,597 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-11-27 20:28:50,598 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-11-27 20:28:50,600 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:50,603 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-11-27 20:28:50,604 INFO L262 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} [2024-11-27 20:28:50,604 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 7 predicate places. [2024-11-27 20:28:50,604 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-11-27 20:28:50,605 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) [2024-11-27 20:28:50,605 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:50,605 INFO L206 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] [2024-11-27 20:28:50,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 20:28:50,606 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:50,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:50,607 INFO L85 PathProgramCache]: Analyzing trace with hash -96937599, now seen corresponding path program 1 times [2024-11-27 20:28:50,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:50,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159814557] [2024-11-27 20:28:50,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:50,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:50,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159814557] [2024-11-27 20:28:50,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159814557] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:50,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:50,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:50,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505394791] [2024-11-27 20:28:50,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:50,688 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:50,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:50,690 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:50,690 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:50,714 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-27 20:28:50,715 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) [2024-11-27 20:28:50,715 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:50,716 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-27 20:28:50,716 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:50,864 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][117], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 31#L688-4true, 91#L698-4true, Black: 153#true, 54#L680-5true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:50,865 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-27 20:28:50,865 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:50,865 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:50,865 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:50,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] 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][102], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 13#L689-6true, Black: 153#true, 54#L680-5true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:50,948 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:50,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:50,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:50,948 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-27 20:28:51,026 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,027 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,027 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,027 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-27 20:28:51,029 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,029 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,029 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,029 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 163#true, 158#true]) [2024-11-27 20:28:51,036 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,037 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,037 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,037 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 100#L680-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:51,038 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,038 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,038 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,038 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,040 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-27 20:28:51,040 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,040 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,040 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,040 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:51,041 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,041 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,041 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,041 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,041 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,047 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 100#L680-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true, 158#true]) [2024-11-27 20:28:51,047 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,047 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:51,047 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,047 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,058 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-27 20:28:51,059 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,059 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 100#L680-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 158#true]) [2024-11-27 20:28:51,059 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,060 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,060 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,060 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,060 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,064 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 100#L680-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:51,064 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,065 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,065 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,065 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,065 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,065 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([426] thr1EXIT-->L699-1: Formula: (and (= |v_ULTIMATE.start_main_~t1~0#1_6| v_thr1Thread1of1ForFork0_thidvar0_4) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 83#L699-1true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 13#L689-6true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 158#true]) [2024-11-27 20:28:51,072 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,072 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,072 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,072 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-11-27 20:28:51,127 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-11-27 20:28:51,128 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-11-27 20:28:51,135 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 20355 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. [2024-11-27 20:28:51,144 INFO L140 encePairwiseOnDemand]: 130/138 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-11-27 20:28:51,144 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-11-27 20:28:51,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-11-27 20:28:51,146 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9202898550724637 [2024-11-27 20:28:51,147 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-11-27 20:28:51,147 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-11-27 20:28:51,149 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:51,153 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-11-27 20:28:51,154 INFO L262 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} [2024-11-27 20:28:51,155 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 9 predicate places. [2024-11-27 20:28:51,156 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-11-27 20:28:51,157 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) [2024-11-27 20:28:51,157 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:51,157 INFO L206 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] [2024-11-27 20:28:51,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 20:28:51,157 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:51,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:51,158 INFO L85 PathProgramCache]: Analyzing trace with hash 1317590598, now seen corresponding path program 1 times [2024-11-27 20:28:51,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:51,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123298830] [2024-11-27 20:28:51,159 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:51,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:51,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123298830] [2024-11-27 20:28:51,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123298830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:51,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:51,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:51,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622964865] [2024-11-27 20:28:51,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:51,230 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:51,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:51,231 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:51,231 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:51,252 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 138 [2024-11-27 20:28:51,253 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) [2024-11-27 20:28:51,253 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:51,253 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 138 [2024-11-27 20:28:51,253 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:51,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 31#L688-4true, 91#L698-4true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 54#L680-5true]) [2024-11-27 20:28:51,381 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-27 20:28:51,381 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,382 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,382 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,390 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] 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, 60#L689-5true, 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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 47#L679-4true, 91#L698-4true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,391 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-27 20:28:51,391 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,391 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,391 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L680-4-->L680-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][104], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 13#L689-6true, Black: 153#true, 54#L680-5true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,454 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:51,454 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,454 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,454 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 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|), 91#L698-4true, 168#true, 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,538 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 91#L698-4true, Black: 153#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 95#L689-2true]) [2024-11-27 20:28:51,539 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,539 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] 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][132], [60#L689-5true, 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|), 11#L680-6true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,540 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:51,540 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,540 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,540 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:51,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 168#true, Black: 153#true, 95#L689-2true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,543 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,543 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,543 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,543 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 48#L689-1true, Black: 153#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,544 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:51,544 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,544 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,544 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,545 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,545 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,545 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:51,545 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,546 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [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), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,546 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:51,546 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,546 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,546 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,564 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,565 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,565 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,565 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,567 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 168#true, Black: 153#true, 95#L689-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,567 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,567 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,567 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,567 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,567 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,570 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 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|), 168#true, 91#L698-4true, 48#L689-1true, Black: 153#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,571 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,571 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,571 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-11-27 20:28:51,571 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,571 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [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|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,573 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,573 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,574 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,574 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,576 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 100#L680-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,576 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,576 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,576 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,576 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:51,577 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:51,582 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 168#true, Black: 153#true, 95#L689-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,582 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,582 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,582 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,582 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,582 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,582 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 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|), 91#L698-4true, 168#true, 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,583 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,583 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,619 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 91#L698-4true, Black: 153#true, 95#L689-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,620 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,620 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,620 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,621 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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|), 91#L698-4true, 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,621 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,621 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,621 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,621 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,621 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,623 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [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|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 163#true]) [2024-11-27 20:28:51,623 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,623 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,623 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [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|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 100#L680-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0), 163#true]) [2024-11-27 20:28:51,624 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,624 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,629 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,629 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,629 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,629 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,631 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [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|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,631 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,631 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,631 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,631 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,631 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:51,631 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:51,632 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,632 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,632 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,632 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,632 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,632 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,634 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 48#L689-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true]) [2024-11-27 20:28:51,634 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,634 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,634 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,634 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,638 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 168#true, Black: 153#true, 95#L689-2true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,638 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,638 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,638 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,638 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,638 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:51,639 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 168#true, 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 163#true]) [2024-11-27 20:28:51,639 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,639 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,639 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,639 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 48#L689-1true, Black: 153#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,640 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,640 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 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|), 100#L680-1true, 91#L698-4true, 168#true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,642 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,642 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,642 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,642 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,646 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,646 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,646 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,646 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,646 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:51,646 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,652 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 48#L689-1true, Black: 153#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,652 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,652 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,652 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,652 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:51,652 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:51,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 168#true, 91#L698-4true, 48#L689-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,661 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,661 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,661 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,661 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 95#L689-2true, 52#L683-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,662 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,662 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,662 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,662 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,669 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 100#L680-1true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,669 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,669 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [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|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0), Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,670 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,670 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,671 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,671 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,672 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 91#L698-4true, 48#L689-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,673 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,673 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,673 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,673 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,673 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,675 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 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|), 91#L698-4true, 168#true, 93#L680-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,676 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 91#L698-4true, 168#true, 100#L680-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,676 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,676 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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), 83#L699-1true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,678 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,678 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-27 20:28:51,678 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-27 20:28:51,678 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,680 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 100#L680-1true, 91#L698-4true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,680 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,681 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,681 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,681 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,681 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,681 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,684 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][42], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 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|), 91#L698-4true, 168#true, 100#L680-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,684 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:51,684 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,685 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:51,685 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,685 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:51,693 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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|), 83#L699-1true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,693 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-27 20:28:51,693 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 83#L699-1true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,694 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-11-27 20:28:51,694 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,695 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 170#(= |#race~flag1~0| 0), 83#L699-1true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 48#L689-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,696 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,696 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,696 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,696 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,697 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [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), 83#L699-1true, Black: 163#true, 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:51,697 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,697 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,697 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,697 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-11-27 20:28:51,697 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,698 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,701 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 83#L699-1true, Black: 165#(= |#race~turn~0| 0), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 163#true]) [2024-11-27 20:28:51,702 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,702 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-11-27 20:28:51,702 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-27 20:28:51,702 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-11-27 20:28:51,702 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,707 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][65], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 83#L699-1true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 165#(= |#race~turn~0| 0), 48#L689-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,707 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-11-27 20:28:51,707 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,707 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,708 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-11-27 20:28:51,708 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:51,725 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-11-27 20:28:51,725 INFO L125 PetriNetUnfolderBase]: For 608/647 co-relation queries the response was YES. [2024-11-27 20:28:51,739 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 128. Compared 31037 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. [2024-11-27 20:28:51,750 INFO L140 encePairwiseOnDemand]: 133/138 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-11-27 20:28:51,750 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-11-27 20:28:51,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-11-27 20:28:51,752 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-11-27 20:28:51,752 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-11-27 20:28:51,752 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-11-27 20:28:51,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:51,758 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-11-27 20:28:51,758 INFO L262 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} [2024-11-27 20:28:51,761 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 11 predicate places. [2024-11-27 20:28:51,761 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-11-27 20:28:51,761 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) [2024-11-27 20:28:51,761 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:51,762 INFO L206 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] [2024-11-27 20:28:51,762 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 20:28:51,762 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:51,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:51,763 INFO L85 PathProgramCache]: Analyzing trace with hash 1349339177, now seen corresponding path program 1 times [2024-11-27 20:28:51,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:51,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756454639] [2024-11-27 20:28:51,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:28:51,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:51,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756454639] [2024-11-27 20:28:51,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756454639] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:51,831 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:51,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:28:51,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341926334] [2024-11-27 20:28:51,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:51,831 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:51,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:51,832 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:51,832 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:51,856 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 138 [2024-11-27 20:28:51,857 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) [2024-11-27 20:28:51,857 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:28:51,857 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 138 [2024-11-27 20:28:51,858 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:28:51,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] L689-4-->L689-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [60#L689-5true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 47#L679-4true, 91#L698-4true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:51,980 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-11-27 20:28:51,980 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,980 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:51,980 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-11-27 20:28:52,045 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,045 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,046 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,046 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,046 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,052 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,052 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,052 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,053 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,053 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,053 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,059 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,060 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,060 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,060 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,062 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 97#L681-1true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,062 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,062 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,062 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,062 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,063 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,063 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), 104#L681-2true, Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,067 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, 97#L681-1true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,073 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,073 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,074 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,074 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,074 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,075 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,075 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,075 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,075 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,075 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,083 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 104#L681-2true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,084 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,084 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,085 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,085 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,085 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,085 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,085 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,085 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,088 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,089 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,089 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,089 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,094 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,094 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,094 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,094 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-11-27 20:28:52,136 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,137 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,137 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,137 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,137 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,137 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,138 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 104#L681-2true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,138 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,138 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,138 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,138 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,141 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,141 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,141 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,141 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 53#L691-1true, 91#L698-4true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,150 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,151 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,151 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,151 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,152 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,153 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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), 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,154 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,154 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,154 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:52,154 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:52,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,156 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,156 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,156 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,157 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,160 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([338] 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, 104#L681-2true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,161 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,161 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 173#true, 97#L681-1true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,161 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,162 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,164 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 53#L691-1true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,164 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,165 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,165 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,165 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,165 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-11-27 20:28:52,165 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-27 20:28:52,165 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,165 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,166 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-11-27 20:28:52,172 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,173 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,173 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,174 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,174 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,174 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,174 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,179 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([338] 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, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,180 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-11-27 20:28:52,180 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,180 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,180 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,180 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,180 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,181 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,181 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,182 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,182 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 53#L691-1true, 91#L698-4true, 97#L681-1true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,183 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,183 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,186 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 104#L681-2true, 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,186 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-11-27 20:28:52,186 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-27 20:28:52,186 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,186 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-11-27 20:28:52,187 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,195 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,195 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,195 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,196 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,198 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,198 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,198 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,198 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,202 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,203 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-27 20:28:52,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,203 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] 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][132], [60#L689-5true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 11#L680-6true, Black: 153#true]) [2024-11-27 20:28:52,204 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,204 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:52,204 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:52,204 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-11-27 20:28:52,207 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 15#L682true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,207 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,207 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,207 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,207 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,208 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-11-27 20:28:52,208 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,208 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,208 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,208 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,208 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,209 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 95#L689-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,210 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,210 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,210 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,210 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 173#true, Black: 168#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,210 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,210 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,211 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,211 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,211 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 93#L680-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,211 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-11-27 20:28:52,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->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), Black: 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,212 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,212 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,225 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,226 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,226 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, 97#L681-1true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,227 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,227 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,229 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,229 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,230 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,230 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,230 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,230 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,231 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, 53#L691-1true, 97#L681-1true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,231 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,231 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,231 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,232 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,232 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,234 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,234 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,235 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,235 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 93#L680-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,240 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,240 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,242 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,242 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,242 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,242 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-11-27 20:28:52,243 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, 95#L689-2true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,243 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,243 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,243 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,243 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,248 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([338] 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, 104#L681-2true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,248 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,249 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,249 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,250 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,250 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 53#L691-1true, 91#L698-4true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,251 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-11-27 20:28:52,251 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,251 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,251 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,251 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,251 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 93#L680-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,253 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,253 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,254 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,254 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,254 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,256 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 100#L680-1true, 91#L698-4true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,256 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,257 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,257 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,257 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,257 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,263 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 95#L689-2true, 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,264 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,264 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,264 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,265 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,265 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,265 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 104#L681-2true, Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 108#L690-2true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,266 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,266 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,266 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-11-27 20:28:52,266 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-27 20:28:52,271 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,271 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,271 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,271 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,272 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,272 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,272 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,272 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-27 20:28:52,272 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([338] 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, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,272 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,272 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,273 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,273 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,273 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,273 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,273 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 95#L689-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,274 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,274 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,275 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,275 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,275 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,275 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->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), Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,277 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,277 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,277 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,277 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,279 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 93#L680-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,280 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-11-27 20:28:52,280 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->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), Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,280 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,280 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,281 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,281 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,281 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,283 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,283 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,284 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,284 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,284 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,289 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, 95#L689-2true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,289 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,289 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,290 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 173#true, Black: 168#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,290 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,290 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,291 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,291 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, 121#L681-3true]) [2024-11-27 20:28:52,293 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,293 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,293 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-11-27 20:28:52,293 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-11-27 20:28:52,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 53#L691-1true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,295 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,295 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,295 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-11-27 20:28:52,295 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-11-27 20:28:52,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L680-10-->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, Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,299 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,299 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,299 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,299 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,301 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 108#L690-2true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,301 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,302 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,303 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 53#L691-1true, 97#L681-1true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,304 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,304 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,306 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 100#L680-1true, 91#L698-4true, 173#true, Black: 168#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,306 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,306 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,306 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,306 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,306 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L681-->L681-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet4#1=|v_thr1Thread1of1ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet4#1][68], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, 53#L691-1true, Black: 168#true, 97#L681-1true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,311 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,311 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,311 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-27 20:28:52,312 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,315 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 165#(= |#race~turn~0| 0), 91#L698-4true, Black: 168#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,315 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,315 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,315 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,316 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-11-27 20:28:52,316 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-11-27 20:28:52,316 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, 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, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,317 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,317 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-11-27 20:28:52,317 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,317 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-11-27 20:28:52,321 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,322 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,322 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([416] L683-1-->L683-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet5#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 52#L683-2true, 95#L689-2true, 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,322 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,323 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,332 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] 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][112], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 163#true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true, 89#L682-1true]) [2024-11-27 20:28:52,332 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-11-27 20:28:52,332 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-11-27 20:28:52,332 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-27 20:28:52,332 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-11-27 20:28:52,336 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([332] L689-10-->L689-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][66], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 170#(= |#race~flag1~0| 0), Black: 163#true, 91#L698-4true, Black: 168#true, 173#true, 52#L683-2true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 48#L689-1true, Black: 153#true]) [2024-11-27 20:28:52,337 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:52,337 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,337 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,337 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,337 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,337 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,347 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:52,347 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,347 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,347 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L692-1-->L692-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet10#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet10#1=|v_thr2Thread1of1ForFork1_#t~nondet10#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 163#true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 93#L680-2true, Black: 155#(= |#race~flag2~0| 0)]) [2024-11-27 20:28:52,348 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-11-27 20:28:52,348 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,348 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-11-27 20:28:52,348 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([384] L680-10-->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), Black: 163#true, 100#L680-1true, 91#L698-4true, 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|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), Black: 153#true]) [2024-11-27 20:28:52,353 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,353 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,361 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([384] L680-10-->L680-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), 8#L692-2true, Black: 163#true, 100#L680-1true, 91#L698-4true, Black: 170#(= |#race~flag1~0| 0), 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|), 136#true, Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, Black: 153#true]) [2024-11-27 20:28:52,362 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-11-27 20:28:52,362 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,362 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,362 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-11-27 20:28:52,362 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-11-27 20:28:52,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([338] L690-1-->L690-2: Formula: (= |v_#race~x~0_1| |v_thr2Thread1of1ForFork1_#t~nondet9#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet9#1=|v_thr2Thread1of1ForFork1_#t~nondet9#1_3|} AuxVars[] AssignedVars[#race~x~0][112], [136#true, Black: 160#(= |thr2Thread1of1ForFork1_#t~nondet7#1| |#race~turn~0|), Black: 145#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet2#1|), 83#L699-1true, Black: 163#true, Black: 150#(= |thr2Thread1of1ForFork1_#t~nondet6#1| |#race~flag2~0|), 168#true, 108#L690-2true, Black: 170#(= |#race~flag1~0| 0), Black: 153#true, 173#true, Black: 140#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet1#1|)]) [2024-11-27 20:28:52,402 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is cut-off event [2024-11-27 20:28:52,402 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2024-11-27 20:28:52,402 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2024-11-27 20:28:52,402 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2024-11-27 20:28:52,414 INFO L124 PetriNetUnfolderBase]: 569/3614 cut-off events. [2024-11-27 20:28:52,414 INFO L125 PetriNetUnfolderBase]: For 530/561 co-relation queries the response was YES. [2024-11-27 20:28:52,433 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5487 conditions, 3614 events. 569/3614 cut-off events. For 530/561 co-relation queries the response was YES. Maximal size of possible extension queue 163. Compared 37791 event pairs, 69 based on Foata normal form. 4/2929 useless extension candidates. Maximal degree in co-relation 4989. Up to 522 conditions per place. [2024-11-27 20:28:52,447 INFO L140 encePairwiseOnDemand]: 132/138 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-11-27 20:28:52,448 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-11-27 20:28:52,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:28:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-11-27 20:28:52,450 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9106280193236715 [2024-11-27 20:28:52,451 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-11-27 20:28:52,451 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-11-27 20:28:52,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:28:52,456 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-11-27 20:28:52,457 INFO L262 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} [2024-11-27 20:28:52,458 INFO L279 CegarLoopForPetriNet]: 128 programPoint places, 13 predicate places. [2024-11-27 20:28:52,460 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-11-27 20:28:52,460 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) [2024-11-27 20:28:52,460 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:28:52,460 INFO L206 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] [2024-11-27 20:28:52,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 20:28:52,461 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-11-27 20:28:52,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:52,461 INFO L85 PathProgramCache]: Analyzing trace with hash -532062472, now seen corresponding path program 1 times [2024-11-27 20:28:52,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:52,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336676802] [2024-11-27 20:28:52,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:52,486 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:52,537 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:28:52,538 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:28:52,540 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-11-27 20:28:52,542 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-11-27 20:28:52,543 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-11-27 20:28:52,544 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-11-27 20:28:52,545 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-11-27 20:28:52,546 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-11-27 20:28:52,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-27 20:28:52,547 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:52,587 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-27 20:28:52,588 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:28:52,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:28:52 BasicIcfg [2024-11-27 20:28:52,596 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:28:52,598 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:28:52,598 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:28:52,599 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:28:52,599 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:48" (3/4) ... [2024-11-27 20:28:52,601 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-27 20:28:52,680 INFO L129 tionWitnessGenerator]: Generated YAML witness of length 1. [2024-11-27 20:28:52,724 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 20:28:52,724 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 20:28:52,725 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:28:52,728 INFO L158 Benchmark]: Toolchain (without parser) took 5517.07ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 91.3MB in the beginning and 62.9MB in the end (delta: 28.4MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2024-11-27 20:28:52,728 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory was 72.9MB in the beginning and 72.7MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:52,728 INFO L158 Benchmark]: CACSL2BoogieTranslator took 649.51ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 72.4MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:28:52,728 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.86ms. Allocated memory is still 117.4MB. Free memory was 72.1MB in the beginning and 70.6MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:28:52,729 INFO L158 Benchmark]: Boogie Preprocessor took 42.16ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 69.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:52,729 INFO L158 Benchmark]: RCFGBuilder took 498.50ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 55.0MB in the end (delta: 14.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:28:52,730 INFO L158 Benchmark]: TraceAbstraction took 4132.33ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 54.4MB in the beginning and 69.5MB in the end (delta: -15.1MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2024-11-27 20:28:52,730 INFO L158 Benchmark]: Witness Printer took 126.34ms. Allocated memory is still 184.5MB. Free memory was 69.5MB in the beginning and 62.9MB in the end (delta: 6.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:52,732 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory was 72.9MB in the beginning and 72.7MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 649.51ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 72.4MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.86ms. Allocated memory is still 117.4MB. Free memory was 72.1MB in the beginning and 70.6MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 42.16ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 69.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 498.50ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 55.0MB in the end (delta: 14.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 4132.33ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 54.4MB in the beginning and 69.5MB in the end (delta: -15.1MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Witness Printer took 126.34ms. Allocated memory is still 184.5MB. Free memory was 69.5MB in the beginning and 62.9MB in the end (delta: 6.7MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - DataRaceFoundResult [Line: 687]: Data race detected Data race detected The following path leads to a data race: [L674] 0 int flag1 = 0, flag2 = 0; VAL [flag1=0, flag2=0] [L675] 0 int turn; VAL [flag1=0, flag2=0, turn=0] [L676] 0 int x; VAL [flag1=0, flag2=0, turn=0, x=0] [L696] 0 pthread_t t1, t2; VAL [flag1=0, flag2=0, turn=0, x=0] [L697] FCALL, FORK 0 pthread_create(&t1, 0, thr1, 0) VAL [flag1=0, flag2=0, t1=-1, turn=0, x=0] [L698] FCALL, FORK 0 pthread_create(&t2, 0, thr2, 0) VAL [flag1=0, flag2=0, t1=-1, t2=0, turn=0, x=0] [L687] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=0, flag2=1, turn=0, x=0] [L678] 1 flag1 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=0, x=0] [L679] 1 turn = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L680] 1 flag2==1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L687] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] Now there is a data race on ~flag2~0 between C: flag2==1 [680] and C: flag2 = 1 [687] - UnprovableResult [Line: 688]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 689]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 690]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 689]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 691]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 692]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 678]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 679]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 680]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 681]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 680]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 682]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 683]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 697]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 698]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 227 locations, 30 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 3.9s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 177 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 55 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 193 IncrementalHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 31 mSDtfsCounter, 193 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=536occurred in iteration=8, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 248 ConstructedInterpolants, 0 QuantifiedInterpolants, 264 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-11-27 20:28:52,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b045c64c-023b-4ef8-9872-ee2b159c7fc6/bin/uautomizer-verify-aQ6SnzHsRB/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(DATA-RACE)