./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 14:40:45,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 14:40:45,693 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-10 14:40:45,698 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 14:40:45,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 14:40:45,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 14:40:45,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 14:40:45,730 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 14:40:45,731 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 14:40:45,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 14:40:45,732 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 14:40:45,732 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 14:40:45,733 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 14:40:45,733 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 14:40:45,734 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 14:40:45,735 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 14:40:45,735 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 14:40:45,735 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 14:40:45,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 14:40:45,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 14:40:45,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 14:40:45,740 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 14:40:45,740 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-10 14:40:45,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 14:40:45,741 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 14:40:45,741 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 14:40:45,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 14:40:45,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 14:40:45,741 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 14:40:45,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 14:40:45,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 14:40:45,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:40:45,742 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 14:40:45,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 14:40:45,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 14:40:45,743 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 14:40:45,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 14:40:45,743 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 14:40:45,743 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 14:40:45,744 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 14:40:45,744 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 14:40:45,744 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 [2024-11-10 14:40:46,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 14:40:46,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 14:40:46,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 14:40:46,060 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 14:40:46,060 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 14:40:46,062 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-10 14:40:47,485 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 14:40:47,740 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 14:40:47,741 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-10 14:40:47,759 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b0572624/ad4243ff04c24d18b6d889df59138a31/FLAG3569c3a9d [2024-11-10 14:40:47,776 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b0572624/ad4243ff04c24d18b6d889df59138a31 [2024-11-10 14:40:47,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 14:40:47,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 14:40:47,781 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 14:40:47,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 14:40:47,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 14:40:47,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:40:47" (1/1) ... [2024-11-10 14:40:47,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44621121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:47, skipping insertion in model container [2024-11-10 14:40:47,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:40:47" (1/1) ... [2024-11-10 14:40:47,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 14:40:48,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:40:48,251 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 14:40:48,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:40:48,362 INFO L204 MainTranslator]: Completed translation [2024-11-10 14:40:48,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48 WrapperNode [2024-11-10 14:40:48,363 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 14:40:48,364 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 14:40:48,364 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 14:40:48,364 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 14:40:48,372 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,424 INFO L138 Inliner]: procedures = 168, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-10 14:40:48,425 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 14:40:48,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 14:40:48,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 14:40:48,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 14:40:48,441 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,445 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,460 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,464 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,466 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 14:40:48,469 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 14:40:48,470 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 14:40:48,470 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 14:40:48,471 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (1/1) ... [2024-11-10 14:40:48,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:40:48,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 14:40:48,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 14:40:48,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 14:40:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-10 14:40:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-10 14:40:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-10 14:40:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-10 14:40:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-10 14:40:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-10 14:40:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-10 14:40:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 14:40:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-10 14:40:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-10 14:40:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-10 14:40:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 14:40:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 14:40:48,570 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-10 14:40:48,727 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 14:40:48,729 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 14:40:49,111 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L699: havoc removeLogElement_#t~mem7#1; [2024-11-10 14:40:49,113 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-10 14:40:49,113 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 14:40:49,151 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 14:40:49,153 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 14:40:49,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:40:49 BoogieIcfgContainer [2024-11-10 14:40:49,153 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 14:40:49,156 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 14:40:49,156 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 14:40:49,159 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 14:40:49,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 02:40:47" (1/3) ... [2024-11-10 14:40:49,160 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a70d9d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:40:49, skipping insertion in model container [2024-11-10 14:40:49,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:40:48" (2/3) ... [2024-11-10 14:40:49,161 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a70d9d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:40:49, skipping insertion in model container [2024-11-10 14:40:49,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:40:49" (3/3) ... [2024-11-10 14:40:49,162 INFO L112 eAbstractionObserver]: Analyzing ICFG circular_buffer_ok.i [2024-11-10 14:40:49,180 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 14:40:49,181 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2024-11-10 14:40:49,181 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-10 14:40:49,305 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-10 14:40:49,349 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 289 places, 298 transitions, 610 flow [2024-11-10 14:40:49,464 INFO L124 PetriNetUnfolderBase]: 16/296 cut-off events. [2024-11-10 14:40:49,464 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-10 14:40:49,478 INFO L83 FinitePrefix]: Finished finitePrefix Result has 305 conditions, 296 events. 16/296 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 771 event pairs, 0 based on Foata normal form. 0/249 useless extension candidates. Maximal degree in co-relation 210. Up to 2 conditions per place. [2024-11-10 14:40:49,479 INFO L82 GeneralOperation]: Start removeDead. Operand has 289 places, 298 transitions, 610 flow [2024-11-10 14:40:49,488 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 282 places, 291 transitions, 591 flow [2024-11-10 14:40:49,500 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:40:49,506 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;@da8fc04, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:40:49,507 INFO L334 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2024-11-10 14:40:49,520 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:40:49,520 INFO L124 PetriNetUnfolderBase]: 0/47 cut-off events. [2024-11-10 14:40:49,521 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:40:49,521 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:49,522 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:49,522 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:49,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:49,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1735681029, now seen corresponding path program 1 times [2024-11-10 14:40:49,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:49,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114810073] [2024-11-10 14:40:49,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:49,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:49,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114810073] [2024-11-10 14:40:49,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2114810073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:49,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:49,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:49,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365873276] [2024-11-10 14:40:49,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:49,811 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:49,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:49,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:49,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:49,885 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 298 [2024-11-10 14:40:49,890 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 282 places, 291 transitions, 591 flow. Second operand has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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) [2024-11-10 14:40:49,890 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:49,890 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 298 [2024-11-10 14:40:49,891 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:50,051 INFO L124 PetriNetUnfolderBase]: 55/710 cut-off events. [2024-11-10 14:40:50,051 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-11-10 14:40:50,057 INFO L83 FinitePrefix]: Finished finitePrefix Result has 818 conditions, 710 events. 55/710 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 3828 event pairs, 27 based on Foata normal form. 43/629 useless extension candidates. Maximal degree in co-relation 694. Up to 79 conditions per place. [2024-11-10 14:40:50,063 INFO L140 encePairwiseOnDemand]: 287/298 looper letters, 16 selfloop transitions, 2 changer transitions 0/276 dead transitions. [2024-11-10 14:40:50,064 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 276 transitions, 597 flow [2024-11-10 14:40:50,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 828 transitions. [2024-11-10 14:40:50,084 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9261744966442953 [2024-11-10 14:40:50,086 INFO L175 Difference]: Start difference. First operand has 282 places, 291 transitions, 591 flow. Second operand 3 states and 828 transitions. [2024-11-10 14:40:50,087 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 277 places, 276 transitions, 597 flow [2024-11-10 14:40:50,092 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 276 transitions, 592 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-10 14:40:50,098 INFO L231 Difference]: Finished difference. Result has 274 places, 276 transitions, 560 flow [2024-11-10 14:40:50,100 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=556, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=560, PETRI_PLACES=274, PETRI_TRANSITIONS=276} [2024-11-10 14:40:50,103 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -8 predicate places. [2024-11-10 14:40:50,104 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 276 transitions, 560 flow [2024-11-10 14:40:50,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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) [2024-11-10 14:40:50,106 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:50,106 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:50,106 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 14:40:50,106 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:50,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:50,107 INFO L85 PathProgramCache]: Analyzing trace with hash -513270105, now seen corresponding path program 1 times [2024-11-10 14:40:50,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:50,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250633914] [2024-11-10 14:40:50,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:50,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:50,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250633914] [2024-11-10 14:40:50,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250633914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:50,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:50,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:50,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255131935] [2024-11-10 14:40:50,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:50,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:50,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:50,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:50,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:50,273 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 298 [2024-11-10 14:40:50,274 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 276 transitions, 560 flow. Second operand has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 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) [2024-11-10 14:40:50,275 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:50,275 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 298 [2024-11-10 14:40:50,275 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:50,451 INFO L124 PetriNetUnfolderBase]: 59/713 cut-off events. [2024-11-10 14:40:50,454 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-10 14:40:50,460 INFO L83 FinitePrefix]: Finished finitePrefix Result has 825 conditions, 713 events. 59/713 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 3964 event pairs, 31 based on Foata normal form. 0/592 useless extension candidates. Maximal degree in co-relation 771. Up to 89 conditions per place. [2024-11-10 14:40:50,464 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 18 selfloop transitions, 2 changer transitions 0/275 dead transitions. [2024-11-10 14:40:50,464 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 275 transitions, 598 flow [2024-11-10 14:40:50,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions. [2024-11-10 14:40:50,468 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.912751677852349 [2024-11-10 14:40:50,468 INFO L175 Difference]: Start difference. First operand has 274 places, 276 transitions, 560 flow. Second operand 3 states and 816 transitions. [2024-11-10 14:40:50,468 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 275 transitions, 598 flow [2024-11-10 14:40:50,470 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 275 transitions, 594 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:50,473 INFO L231 Difference]: Finished difference. Result has 273 places, 275 transitions, 558 flow [2024-11-10 14:40:50,474 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=554, PETRI_DIFFERENCE_MINUEND_PLACES=271, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=558, PETRI_PLACES=273, PETRI_TRANSITIONS=275} [2024-11-10 14:40:50,475 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -9 predicate places. [2024-11-10 14:40:50,475 INFO L471 AbstractCegarLoop]: Abstraction has has 273 places, 275 transitions, 558 flow [2024-11-10 14:40:50,475 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 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) [2024-11-10 14:40:50,476 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:50,476 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:50,476 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 14:40:50,476 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:50,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:50,477 INFO L85 PathProgramCache]: Analyzing trace with hash 668680700, now seen corresponding path program 1 times [2024-11-10 14:40:50,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:50,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193716322] [2024-11-10 14:40:50,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:50,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:50,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193716322] [2024-11-10 14:40:50,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193716322] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:50,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:50,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:50,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867011159] [2024-11-10 14:40:50,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:50,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:50,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:50,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:50,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:50,590 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 259 out of 298 [2024-11-10 14:40:50,591 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 275 transitions, 558 flow. Second operand has 3 states, 3 states have (on average 260.0) internal successors, (780), 3 states have internal predecessors, (780), 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) [2024-11-10 14:40:50,591 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:50,592 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 259 of 298 [2024-11-10 14:40:50,592 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:50,766 INFO L124 PetriNetUnfolderBase]: 125/1328 cut-off events. [2024-11-10 14:40:50,766 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-10 14:40:50,770 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1541 conditions, 1328 events. 125/1328 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 40. Compared 8601 event pairs, 54 based on Foata normal form. 0/1106 useless extension candidates. Maximal degree in co-relation 1481. Up to 170 conditions per place. [2024-11-10 14:40:50,794 INFO L140 encePairwiseOnDemand]: 287/298 looper letters, 23 selfloop transitions, 5 changer transitions 0/276 dead transitions. [2024-11-10 14:40:50,794 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 276 transitions, 618 flow [2024-11-10 14:40:50,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 811 transitions. [2024-11-10 14:40:50,797 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9071588366890381 [2024-11-10 14:40:50,797 INFO L175 Difference]: Start difference. First operand has 273 places, 275 transitions, 558 flow. Second operand 3 states and 811 transitions. [2024-11-10 14:40:50,797 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 276 transitions, 618 flow [2024-11-10 14:40:50,799 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 276 transitions, 614 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:50,802 INFO L231 Difference]: Finished difference. Result has 270 places, 273 transitions, 578 flow [2024-11-10 14:40:50,803 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=544, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=265, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=578, PETRI_PLACES=270, PETRI_TRANSITIONS=273} [2024-11-10 14:40:50,804 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -12 predicate places. [2024-11-10 14:40:50,805 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 273 transitions, 578 flow [2024-11-10 14:40:50,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 260.0) internal successors, (780), 3 states have internal predecessors, (780), 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) [2024-11-10 14:40:50,806 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:50,806 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:50,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 14:40:50,806 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:50,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:50,808 INFO L85 PathProgramCache]: Analyzing trace with hash 1695655008, now seen corresponding path program 1 times [2024-11-10 14:40:50,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:50,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131110699] [2024-11-10 14:40:50,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:50,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:50,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131110699] [2024-11-10 14:40:50,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131110699] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:50,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:50,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:50,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108304553] [2024-11-10 14:40:50,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:50,895 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:50,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:50,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:50,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:50,930 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 298 [2024-11-10 14:40:50,932 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 273 transitions, 578 flow. Second operand has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 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) [2024-11-10 14:40:50,932 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:50,932 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 298 [2024-11-10 14:40:50,932 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:51,069 INFO L124 PetriNetUnfolderBase]: 79/1198 cut-off events. [2024-11-10 14:40:51,069 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2024-11-10 14:40:51,073 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1351 conditions, 1198 events. 79/1198 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 7115 event pairs, 24 based on Foata normal form. 0/1007 useless extension candidates. Maximal degree in co-relation 1146. Up to 82 conditions per place. [2024-11-10 14:40:51,077 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 15 selfloop transitions, 2 changer transitions 0/272 dead transitions. [2024-11-10 14:40:51,078 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 272 transitions, 610 flow [2024-11-10 14:40:51,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 822 transitions. [2024-11-10 14:40:51,080 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9194630872483222 [2024-11-10 14:40:51,080 INFO L175 Difference]: Start difference. First operand has 270 places, 273 transitions, 578 flow. Second operand 3 states and 822 transitions. [2024-11-10 14:40:51,080 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 272 transitions, 610 flow [2024-11-10 14:40:51,083 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 272 transitions, 600 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:51,085 INFO L231 Difference]: Finished difference. Result has 269 places, 272 transitions, 570 flow [2024-11-10 14:40:51,086 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=566, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=570, PETRI_PLACES=269, PETRI_TRANSITIONS=272} [2024-11-10 14:40:51,087 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -13 predicate places. [2024-11-10 14:40:51,088 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 272 transitions, 570 flow [2024-11-10 14:40:51,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 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) [2024-11-10 14:40:51,090 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:51,090 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:51,090 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 14:40:51,091 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:51,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:51,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1304547434, now seen corresponding path program 1 times [2024-11-10 14:40:51,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:51,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648121041] [2024-11-10 14:40:51,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:51,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:51,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648121041] [2024-11-10 14:40:51,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648121041] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:51,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:51,160 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:51,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992855022] [2024-11-10 14:40:51,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:51,161 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:51,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:51,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:51,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:51,185 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 298 [2024-11-10 14:40:51,186 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 272 transitions, 570 flow. Second operand has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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) [2024-11-10 14:40:51,187 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:51,187 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 298 [2024-11-10 14:40:51,187 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:51,321 INFO L124 PetriNetUnfolderBase]: 63/923 cut-off events. [2024-11-10 14:40:51,321 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-10 14:40:51,325 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1038 conditions, 923 events. 63/923 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 4537 event pairs, 22 based on Foata normal form. 0/776 useless extension candidates. Maximal degree in co-relation 970. Up to 69 conditions per place. [2024-11-10 14:40:51,329 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 13 selfloop transitions, 2 changer transitions 0/271 dead transitions. [2024-11-10 14:40:51,329 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 271 transitions, 598 flow [2024-11-10 14:40:51,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-10 14:40:51,332 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9205816554809844 [2024-11-10 14:40:51,332 INFO L175 Difference]: Start difference. First operand has 269 places, 272 transitions, 570 flow. Second operand 3 states and 823 transitions. [2024-11-10 14:40:51,332 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 271 transitions, 598 flow [2024-11-10 14:40:51,334 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 271 transitions, 594 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:51,337 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 568 flow [2024-11-10 14:40:51,337 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=564, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=568, PETRI_PLACES=268, PETRI_TRANSITIONS=271} [2024-11-10 14:40:51,339 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -14 predicate places. [2024-11-10 14:40:51,340 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 568 flow [2024-11-10 14:40:51,341 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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) [2024-11-10 14:40:51,341 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:51,341 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:51,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 14:40:51,342 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:51,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:51,343 INFO L85 PathProgramCache]: Analyzing trace with hash -588829766, now seen corresponding path program 1 times [2024-11-10 14:40:51,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:51,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470785240] [2024-11-10 14:40:51,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:51,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:51,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470785240] [2024-11-10 14:40:51,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470785240] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:51,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:51,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:51,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772604304] [2024-11-10 14:40:51,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:51,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:51,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:51,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:51,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:51,429 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 298 [2024-11-10 14:40:51,430 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 271 transitions, 568 flow. Second operand has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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) [2024-11-10 14:40:51,430 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:51,431 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 298 [2024-11-10 14:40:51,431 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:51,560 INFO L124 PetriNetUnfolderBase]: 68/1014 cut-off events. [2024-11-10 14:40:51,560 INFO L125 PetriNetUnfolderBase]: For 11/11 co-relation queries the response was YES. [2024-11-10 14:40:51,563 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1131 conditions, 1014 events. 68/1014 cut-off events. For 11/11 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 5337 event pairs, 22 based on Foata normal form. 0/854 useless extension candidates. Maximal degree in co-relation 1056. Up to 71 conditions per place. [2024-11-10 14:40:51,567 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 13 selfloop transitions, 2 changer transitions 0/270 dead transitions. [2024-11-10 14:40:51,567 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 270 transitions, 596 flow [2024-11-10 14:40:51,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-10 14:40:51,570 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9205816554809844 [2024-11-10 14:40:51,570 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 568 flow. Second operand 3 states and 823 transitions. [2024-11-10 14:40:51,570 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 270 transitions, 596 flow [2024-11-10 14:40:51,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 270 transitions, 592 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:51,575 INFO L231 Difference]: Finished difference. Result has 267 places, 270 transitions, 566 flow [2024-11-10 14:40:51,576 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=562, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=566, PETRI_PLACES=267, PETRI_TRANSITIONS=270} [2024-11-10 14:40:51,578 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -15 predicate places. [2024-11-10 14:40:51,578 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 270 transitions, 566 flow [2024-11-10 14:40:51,579 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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) [2024-11-10 14:40:51,579 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:51,579 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:51,580 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 14:40:51,580 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err13ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:51,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:51,580 INFO L85 PathProgramCache]: Analyzing trace with hash -418006263, now seen corresponding path program 1 times [2024-11-10 14:40:51,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:51,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254057587] [2024-11-10 14:40:51,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:51,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:51,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254057587] [2024-11-10 14:40:51,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254057587] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:51,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:51,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:51,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841792819] [2024-11-10 14:40:51,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:51,662 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:51,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:51,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:51,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:51,686 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 298 [2024-11-10 14:40:51,687 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 270 transitions, 566 flow. Second operand has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 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) [2024-11-10 14:40:51,687 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:51,687 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 298 [2024-11-10 14:40:51,687 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:51,838 INFO L124 PetriNetUnfolderBase]: 110/1366 cut-off events. [2024-11-10 14:40:51,838 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2024-11-10 14:40:51,843 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1572 conditions, 1366 events. 110/1366 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 8113 event pairs, 20 based on Foata normal form. 0/1148 useless extension candidates. Maximal degree in co-relation 1492. Up to 87 conditions per place. [2024-11-10 14:40:51,848 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 19 selfloop transitions, 4 changer transitions 0/280 dead transitions. [2024-11-10 14:40:51,849 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 280 transitions, 635 flow [2024-11-10 14:40:51,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 843 transitions. [2024-11-10 14:40:51,851 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9429530201342282 [2024-11-10 14:40:51,851 INFO L175 Difference]: Start difference. First operand has 267 places, 270 transitions, 566 flow. Second operand 3 states and 843 transitions. [2024-11-10 14:40:51,851 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 280 transitions, 635 flow [2024-11-10 14:40:51,853 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 280 transitions, 631 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:51,858 INFO L231 Difference]: Finished difference. Result has 269 places, 274 transitions, 596 flow [2024-11-10 14:40:51,861 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=562, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=596, PETRI_PLACES=269, PETRI_TRANSITIONS=274} [2024-11-10 14:40:51,861 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -13 predicate places. [2024-11-10 14:40:51,862 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 274 transitions, 596 flow [2024-11-10 14:40:51,862 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 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) [2024-11-10 14:40:51,863 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:51,863 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:51,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-10 14:40:51,863 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:51,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:51,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1922884949, now seen corresponding path program 1 times [2024-11-10 14:40:51,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:51,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330977209] [2024-11-10 14:40:51,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:51,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:51,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:51,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330977209] [2024-11-10 14:40:51,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330977209] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:51,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:51,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:51,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930977042] [2024-11-10 14:40:51,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:51,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:51,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:51,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:51,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:51,967 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 298 [2024-11-10 14:40:51,969 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 274 transitions, 596 flow. Second operand has 3 states, 3 states have (on average 275.0) internal successors, (825), 3 states have internal predecessors, (825), 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) [2024-11-10 14:40:51,969 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:51,969 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 298 [2024-11-10 14:40:51,969 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:52,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][262], [182#L727true, 317#true, 251#L764-1true, 16#L753true, 312#true, 290#true, Black: 314#(= |#race~send~0| 0), Black: 298#true]) [2024-11-10 14:40:52,201 INFO L294 olderBase$Statistics]: this new event has 171 ancestors and is cut-off event [2024-11-10 14:40:52,202 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-11-10 14:40:52,202 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-11-10 14:40:52,202 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2024-11-10 14:40:52,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][262], [8#L766true, 317#true, 16#L753true, 312#true, 290#true, Black: 314#(= |#race~send~0| 0), Black: 298#true]) [2024-11-10 14:40:52,207 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-11-10 14:40:52,207 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-10 14:40:52,207 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-11-10 14:40:52,208 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-11-10 14:40:52,250 INFO L124 PetriNetUnfolderBase]: 217/2466 cut-off events. [2024-11-10 14:40:52,251 INFO L125 PetriNetUnfolderBase]: For 57/57 co-relation queries the response was YES. [2024-11-10 14:40:52,258 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2904 conditions, 2466 events. 217/2466 cut-off events. For 57/57 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 18112 event pairs, 41 based on Foata normal form. 0/2065 useless extension candidates. Maximal degree in co-relation 2675. Up to 161 conditions per place. [2024-11-10 14:40:52,267 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 18 selfloop transitions, 4 changer transitions 0/283 dead transitions. [2024-11-10 14:40:52,267 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 283 transitions, 659 flow [2024-11-10 14:40:52,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:52,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 842 transitions. [2024-11-10 14:40:52,269 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.941834451901566 [2024-11-10 14:40:52,270 INFO L175 Difference]: Start difference. First operand has 269 places, 274 transitions, 596 flow. Second operand 3 states and 842 transitions. [2024-11-10 14:40:52,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 283 transitions, 659 flow [2024-11-10 14:40:52,272 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 283 transitions, 651 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:52,275 INFO L231 Difference]: Finished difference. Result has 271 places, 278 transitions, 622 flow [2024-11-10 14:40:52,276 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=588, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=622, PETRI_PLACES=271, PETRI_TRANSITIONS=278} [2024-11-10 14:40:52,276 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -11 predicate places. [2024-11-10 14:40:52,277 INFO L471 AbstractCegarLoop]: Abstraction has has 271 places, 278 transitions, 622 flow [2024-11-10 14:40:52,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 275.0) internal successors, (825), 3 states have internal predecessors, (825), 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) [2024-11-10 14:40:52,277 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:52,278 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:52,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-10 14:40:52,278 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:52,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:52,278 INFO L85 PathProgramCache]: Analyzing trace with hash -621951116, now seen corresponding path program 1 times [2024-11-10 14:40:52,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:52,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623975674] [2024-11-10 14:40:52,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:52,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:52,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623975674] [2024-11-10 14:40:52,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623975674] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:52,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:52,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:52,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971467374] [2024-11-10 14:40:52,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:52,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:52,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:52,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:52,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:52,341 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 298 [2024-11-10 14:40:52,343 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 271 places, 278 transitions, 622 flow. Second operand has 3 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 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) [2024-11-10 14:40:52,343 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:52,343 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 298 [2024-11-10 14:40:52,343 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:52,866 INFO L124 PetriNetUnfolderBase]: 466/4566 cut-off events. [2024-11-10 14:40:52,867 INFO L125 PetriNetUnfolderBase]: For 92/92 co-relation queries the response was YES. [2024-11-10 14:40:52,879 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5569 conditions, 4566 events. 466/4566 cut-off events. For 92/92 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 43429 event pairs, 114 based on Foata normal form. 0/3907 useless extension candidates. Maximal degree in co-relation 5259. Up to 521 conditions per place. [2024-11-10 14:40:52,894 INFO L140 encePairwiseOnDemand]: 291/298 looper letters, 24 selfloop transitions, 2 changer transitions 0/281 dead transitions. [2024-11-10 14:40:52,894 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 281 transitions, 683 flow [2024-11-10 14:40:52,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 820 transitions. [2024-11-10 14:40:52,896 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9172259507829977 [2024-11-10 14:40:52,897 INFO L175 Difference]: Start difference. First operand has 271 places, 278 transitions, 622 flow. Second operand 3 states and 820 transitions. [2024-11-10 14:40:52,897 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 281 transitions, 683 flow [2024-11-10 14:40:52,900 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 281 transitions, 675 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:52,904 INFO L231 Difference]: Finished difference. Result has 267 places, 275 transitions, 618 flow [2024-11-10 14:40:52,905 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=604, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=267, PETRI_TRANSITIONS=275} [2024-11-10 14:40:52,906 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -15 predicate places. [2024-11-10 14:40:52,906 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 275 transitions, 618 flow [2024-11-10 14:40:52,907 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 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) [2024-11-10 14:40:52,907 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:52,907 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:52,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-10 14:40:52,907 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:52,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:52,908 INFO L85 PathProgramCache]: Analyzing trace with hash -243239975, now seen corresponding path program 1 times [2024-11-10 14:40:52,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:52,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817919581] [2024-11-10 14:40:52,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:52,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:52,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817919581] [2024-11-10 14:40:52,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817919581] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:52,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:52,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:52,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081428859] [2024-11-10 14:40:52,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:52,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:52,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:52,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:52,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:52,979 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 298 [2024-11-10 14:40:52,980 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 275 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 270.0) internal successors, (810), 3 states have internal predecessors, (810), 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) [2024-11-10 14:40:52,980 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:52,980 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 298 [2024-11-10 14:40:52,980 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:53,733 INFO L124 PetriNetUnfolderBase]: 669/5682 cut-off events. [2024-11-10 14:40:53,733 INFO L125 PetriNetUnfolderBase]: For 120/120 co-relation queries the response was YES. [2024-11-10 14:40:53,756 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7156 conditions, 5682 events. 669/5682 cut-off events. For 120/120 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 54491 event pairs, 125 based on Foata normal form. 0/4978 useless extension candidates. Maximal degree in co-relation 6884. Up to 598 conditions per place. [2024-11-10 14:40:53,775 INFO L140 encePairwiseOnDemand]: 291/298 looper letters, 18 selfloop transitions, 4 changer transitions 0/279 dead transitions. [2024-11-10 14:40:53,776 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 671 flow [2024-11-10 14:40:53,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-10 14:40:53,778 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9272930648769575 [2024-11-10 14:40:53,778 INFO L175 Difference]: Start difference. First operand has 267 places, 275 transitions, 618 flow. Second operand 3 states and 829 transitions. [2024-11-10 14:40:53,778 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 671 flow [2024-11-10 14:40:53,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 279 transitions, 671 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:40:53,784 INFO L231 Difference]: Finished difference. Result has 267 places, 274 transitions, 632 flow [2024-11-10 14:40:53,785 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=612, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=632, PETRI_PLACES=267, PETRI_TRANSITIONS=274} [2024-11-10 14:40:53,786 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -15 predicate places. [2024-11-10 14:40:53,786 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 274 transitions, 632 flow [2024-11-10 14:40:53,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 270.0) internal successors, (810), 3 states have internal predecessors, (810), 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) [2024-11-10 14:40:53,787 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:53,787 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:53,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-10 14:40:53,788 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:53,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:53,789 INFO L85 PathProgramCache]: Analyzing trace with hash -2074751296, now seen corresponding path program 1 times [2024-11-10 14:40:53,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:53,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477148212] [2024-11-10 14:40:53,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:53,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:53,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477148212] [2024-11-10 14:40:53,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477148212] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:53,847 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:53,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 14:40:53,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711050392] [2024-11-10 14:40:53,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:53,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:53,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:53,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:53,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:53,859 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 298 [2024-11-10 14:40:53,860 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 274 transitions, 632 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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) [2024-11-10 14:40:53,860 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:53,861 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 298 [2024-11-10 14:40:53,861 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:54,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 182#L727true, 324#(= |#race~buffer_size~0| 0), Black: 322#true, 251#L764-1true, 16#L753true, Black: 326#true, 328#(= |#race~first~0| 0), 290#true, Black: 314#(= |#race~send~0| 0), Black: 298#true, 330#true]) [2024-11-10 14:40:54,468 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-10 14:40:54,469 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:40:54,469 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-11-10 14:40:54,469 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:40:54,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 8#L766true, 324#(= |#race~buffer_size~0| 0), Black: 322#true, 16#L753true, Black: 326#true, 328#(= |#race~first~0| 0), 290#true, Black: 314#(= |#race~send~0| 0), Black: 298#true, 330#true]) [2024-11-10 14:40:54,482 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-10 14:40:54,482 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:40:54,482 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-10 14:40:54,482 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:40:54,548 INFO L124 PetriNetUnfolderBase]: 685/5360 cut-off events. [2024-11-10 14:40:54,548 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-11-10 14:40:54,568 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7022 conditions, 5360 events. 685/5360 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 138. Compared 50610 event pairs, 291 based on Foata normal form. 0/4666 useless extension candidates. Maximal degree in co-relation 6693. Up to 816 conditions per place. [2024-11-10 14:40:54,582 INFO L140 encePairwiseOnDemand]: 294/298 looper letters, 18 selfloop transitions, 3 changer transitions 0/278 dead transitions. [2024-11-10 14:40:54,582 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 278 transitions, 684 flow [2024-11-10 14:40:54,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-10 14:40:54,585 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9272930648769575 [2024-11-10 14:40:54,585 INFO L175 Difference]: Start difference. First operand has 267 places, 274 transitions, 632 flow. Second operand 3 states and 829 transitions. [2024-11-10 14:40:54,585 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 278 transitions, 684 flow [2024-11-10 14:40:54,587 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 278 transitions, 680 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-10 14:40:54,590 INFO L231 Difference]: Finished difference. Result has 270 places, 275 transitions, 646 flow [2024-11-10 14:40:54,591 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=628, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=646, PETRI_PLACES=270, PETRI_TRANSITIONS=275} [2024-11-10 14:40:54,591 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -12 predicate places. [2024-11-10 14:40:54,591 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 275 transitions, 646 flow [2024-11-10 14:40:54,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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) [2024-11-10 14:40:54,592 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:54,592 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:54,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-10 14:40:54,593 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:54,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:54,593 INFO L85 PathProgramCache]: Analyzing trace with hash 617349636, now seen corresponding path program 1 times [2024-11-10 14:40:54,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:54,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533285488] [2024-11-10 14:40:54,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:54,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:54,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:54,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533285488] [2024-11-10 14:40:54,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533285488] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:54,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:54,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:54,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155999420] [2024-11-10 14:40:54,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:54,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:54,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:54,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:54,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:54,646 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 298 [2024-11-10 14:40:54,647 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 275 transitions, 646 flow. Second operand has 3 states, 3 states have (on average 276.6666666666667) internal successors, (830), 3 states have internal predecessors, (830), 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) [2024-11-10 14:40:54,647 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:54,648 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 298 [2024-11-10 14:40:54,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:56,019 INFO L124 PetriNetUnfolderBase]: 1039/9585 cut-off events. [2024-11-10 14:40:56,019 INFO L125 PetriNetUnfolderBase]: For 197/197 co-relation queries the response was YES. [2024-11-10 14:40:56,049 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12236 conditions, 9585 events. 1039/9585 cut-off events. For 197/197 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 105385 event pairs, 204 based on Foata normal form. 0/8450 useless extension candidates. Maximal degree in co-relation 11948. Up to 705 conditions per place. [2024-11-10 14:40:56,143 INFO L140 encePairwiseOnDemand]: 294/298 looper letters, 16 selfloop transitions, 3 changer transitions 0/283 dead transitions. [2024-11-10 14:40:56,143 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 283 transitions, 701 flow [2024-11-10 14:40:56,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 845 transitions. [2024-11-10 14:40:56,145 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9451901565995525 [2024-11-10 14:40:56,146 INFO L175 Difference]: Start difference. First operand has 270 places, 275 transitions, 646 flow. Second operand 3 states and 845 transitions. [2024-11-10 14:40:56,146 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 283 transitions, 701 flow [2024-11-10 14:40:56,149 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 283 transitions, 695 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:56,152 INFO L231 Difference]: Finished difference. Result has 272 places, 278 transitions, 666 flow [2024-11-10 14:40:56,153 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=640, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=666, PETRI_PLACES=272, PETRI_TRANSITIONS=278} [2024-11-10 14:40:56,154 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -10 predicate places. [2024-11-10 14:40:56,155 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 278 transitions, 666 flow [2024-11-10 14:40:56,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 276.6666666666667) internal successors, (830), 3 states have internal predecessors, (830), 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) [2024-11-10 14:40:56,156 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:56,156 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:56,156 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-10 14:40:56,156 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:56,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:56,157 INFO L85 PathProgramCache]: Analyzing trace with hash 1076898122, now seen corresponding path program 1 times [2024-11-10 14:40:56,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:56,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779122798] [2024-11-10 14:40:56,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:56,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:56,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:56,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779122798] [2024-11-10 14:40:56,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779122798] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:56,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:56,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 14:40:56,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566543796] [2024-11-10 14:40:56,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:56,204 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:56,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:56,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:56,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:56,223 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 298 [2024-11-10 14:40:56,225 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 278 transitions, 666 flow. Second operand has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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) [2024-11-10 14:40:56,225 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:56,225 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 298 [2024-11-10 14:40:56,225 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:57,587 INFO L124 PetriNetUnfolderBase]: 1409/10375 cut-off events. [2024-11-10 14:40:57,587 INFO L125 PetriNetUnfolderBase]: For 381/387 co-relation queries the response was YES. [2024-11-10 14:40:57,623 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14331 conditions, 10375 events. 1409/10375 cut-off events. For 381/387 co-relation queries the response was YES. Maximal size of possible extension queue 181. Compared 114380 event pairs, 588 based on Foata normal form. 0/9188 useless extension candidates. Maximal degree in co-relation 14049. Up to 1707 conditions per place. [2024-11-10 14:40:57,649 INFO L140 encePairwiseOnDemand]: 294/298 looper letters, 18 selfloop transitions, 3 changer transitions 0/281 dead transitions. [2024-11-10 14:40:57,649 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 281 transitions, 713 flow [2024-11-10 14:40:57,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-10 14:40:57,651 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9272930648769575 [2024-11-10 14:40:57,652 INFO L175 Difference]: Start difference. First operand has 272 places, 278 transitions, 666 flow. Second operand 3 states and 829 transitions. [2024-11-10 14:40:57,652 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 281 transitions, 713 flow [2024-11-10 14:40:57,656 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 281 transitions, 705 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:57,660 INFO L231 Difference]: Finished difference. Result has 274 places, 278 transitions, 672 flow [2024-11-10 14:40:57,660 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=654, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=672, PETRI_PLACES=274, PETRI_TRANSITIONS=278} [2024-11-10 14:40:57,661 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -8 predicate places. [2024-11-10 14:40:57,661 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 278 transitions, 672 flow [2024-11-10 14:40:57,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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) [2024-11-10 14:40:57,662 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:57,662 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:57,662 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-10 14:40:57,662 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:57,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:57,663 INFO L85 PathProgramCache]: Analyzing trace with hash -1985024381, now seen corresponding path program 1 times [2024-11-10 14:40:57,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:57,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560260998] [2024-11-10 14:40:57,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:57,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:57,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:57,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560260998] [2024-11-10 14:40:57,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560260998] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:57,843 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:57,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:57,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945161408] [2024-11-10 14:40:57,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:57,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:57,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:57,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:57,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:57,920 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 298 [2024-11-10 14:40:57,921 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 278 transitions, 672 flow. Second operand has 3 states, 3 states have (on average 270.0) internal successors, (810), 3 states have internal predecessors, (810), 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) [2024-11-10 14:40:57,921 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:57,921 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 298 [2024-11-10 14:40:57,921 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:58,506 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), Black: 322#true, 251#L764-1true, 16#L753true, Black: 326#true, 290#true, 345#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 182#L727true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), 340#true]) [2024-11-10 14:40:58,506 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-10 14:40:58,506 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-11-10 14:40:58,506 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:40:58,506 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:40:58,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 8#L766true, Black: 322#true, 16#L753true, Black: 326#true, 290#true, 345#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), 340#true]) [2024-11-10 14:40:58,545 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-10 14:40:58,545 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:40:58,545 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:40:58,545 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-10 14:40:58,804 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), Black: 322#true, 251#L764-1true, 233#L736true, 16#L753true, Black: 326#true, 290#true, 345#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), 340#true]) [2024-11-10 14:40:58,805 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2024-11-10 14:40:58,805 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-11-10 14:40:58,805 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:40:58,805 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:40:58,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([625] L728-2-->L728-1: Formula: (= |v_#race~send~0_9| 0) InVars {} OutVars{#race~send~0=|v_#race~send~0_9|} AuxVars[] AssignedVars[#race~send~0][96], [Black: 319#(= |#race~receive~0| 0), Black: 322#true, 251#L764-1true, Black: 326#true, 345#true, 290#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 209#L728-1true, 116#L751-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 340#true, Black: 312#true]) [2024-11-10 14:40:58,848 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-10 14:40:58,848 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-11-10 14:40:58,848 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-11-10 14:40:58,848 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-10 14:40:58,860 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), Black: 322#true, 251#L764-1true, 16#L753true, Black: 326#true, 290#true, 345#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 182#L727true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), 340#true]) [2024-11-10 14:40:58,861 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-11-10 14:40:58,861 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-11-10 14:40:58,861 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:40:58,861 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:40:58,861 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:40:58,876 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 8#L766true, Black: 322#true, 16#L753true, Black: 326#true, 290#true, 345#true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), 340#true]) [2024-11-10 14:40:58,876 INFO L294 olderBase$Statistics]: this new event has 218 ancestors and is cut-off event [2024-11-10 14:40:58,876 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:40:58,876 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:40:58,876 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-10 14:40:58,876 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-10 14:40:58,966 INFO L124 PetriNetUnfolderBase]: 1218/10293 cut-off events. [2024-11-10 14:40:58,966 INFO L125 PetriNetUnfolderBase]: For 212/212 co-relation queries the response was YES. [2024-11-10 14:40:58,997 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13956 conditions, 10293 events. 1218/10293 cut-off events. For 212/212 co-relation queries the response was YES. Maximal size of possible extension queue 164. Compared 114273 event pairs, 460 based on Foata normal form. 0/9196 useless extension candidates. Maximal degree in co-relation 13631. Up to 1348 conditions per place. [2024-11-10 14:40:59,019 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 21 selfloop transitions, 4 changer transitions 0/284 dead transitions. [2024-11-10 14:40:59,019 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 284 transitions, 736 flow [2024-11-10 14:40:59,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:40:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:40:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 827 transitions. [2024-11-10 14:40:59,022 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9250559284116331 [2024-11-10 14:40:59,022 INFO L175 Difference]: Start difference. First operand has 274 places, 278 transitions, 672 flow. Second operand 3 states and 827 transitions. [2024-11-10 14:40:59,022 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 284 transitions, 736 flow [2024-11-10 14:40:59,033 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 284 transitions, 730 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:40:59,036 INFO L231 Difference]: Finished difference. Result has 276 places, 281 transitions, 696 flow [2024-11-10 14:40:59,036 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=666, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=278, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=696, PETRI_PLACES=276, PETRI_TRANSITIONS=281} [2024-11-10 14:40:59,037 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -6 predicate places. [2024-11-10 14:40:59,037 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 281 transitions, 696 flow [2024-11-10 14:40:59,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 270.0) internal successors, (810), 3 states have internal predecessors, (810), 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) [2024-11-10 14:40:59,037 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:40:59,038 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:40:59,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-10 14:40:59,038 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:40:59,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:40:59,038 INFO L85 PathProgramCache]: Analyzing trace with hash -2090521271, now seen corresponding path program 1 times [2024-11-10 14:40:59,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:40:59,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680929542] [2024-11-10 14:40:59,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:40:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:40:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:40:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:40:59,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:40:59,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680929542] [2024-11-10 14:40:59,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680929542] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:40:59,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:40:59,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:40:59,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817694842] [2024-11-10 14:40:59,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:40:59,081 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:40:59,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:40:59,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:40:59,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:40:59,098 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 298 [2024-11-10 14:40:59,099 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 281 transitions, 696 flow. Second operand has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 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) [2024-11-10 14:40:59,099 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:40:59,100 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 298 [2024-11-10 14:40:59,100 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:40:59,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [326#true, 350#true, Black: 319#(= |#race~receive~0| 0), Black: 322#true, 251#L764-1true, 16#L753true, 233#L736true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:40:59,831 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-11-10 14:40:59,831 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-11-10 14:40:59,831 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-11-10 14:40:59,831 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-11-10 14:40:59,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 350#true, Black: 322#true, 251#L764-1true, 233#L736true, 16#L753true, Black: 326#true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:40:59,932 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2024-11-10 14:40:59,933 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:40:59,933 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-11-10 14:40:59,933 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-11-10 14:40:59,976 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [326#true, Black: 319#(= |#race~receive~0| 0), 350#true, Black: 322#true, 251#L764-1true, 16#L753true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 182#L727true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:40:59,977 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2024-11-10 14:40:59,977 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:40:59,977 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-10 14:40:59,977 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-10 14:41:00,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [326#true, Black: 319#(= |#race~receive~0| 0), 350#true, 8#L766true, Black: 322#true, 16#L753true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:41:00,037 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2024-11-10 14:41:00,037 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-11-10 14:41:00,037 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-11-10 14:41:00,037 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2024-11-10 14:41:00,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 350#true, Black: 322#true, 251#L764-1true, 16#L753true, Black: 326#true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 182#L727true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:41:00,062 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-10 14:41:00,062 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-11-10 14:41:00,062 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:00,062 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:41:00,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [350#true, Black: 319#(= |#race~receive~0| 0), 8#L766true, Black: 322#true, 16#L753true, Black: 326#true, 345#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647)))]) [2024-11-10 14:41:00,126 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-10 14:41:00,126 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-10 14:41:00,126 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:41:00,126 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:00,479 INFO L124 PetriNetUnfolderBase]: 1105/9915 cut-off events. [2024-11-10 14:41:00,479 INFO L125 PetriNetUnfolderBase]: For 374/392 co-relation queries the response was YES. [2024-11-10 14:41:00,505 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13533 conditions, 9915 events. 1105/9915 cut-off events. For 374/392 co-relation queries the response was YES. Maximal size of possible extension queue 169. Compared 109422 event pairs, 313 based on Foata normal form. 2/8851 useless extension candidates. Maximal degree in co-relation 13226. Up to 1088 conditions per place. [2024-11-10 14:41:00,529 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 16 selfloop transitions, 6 changer transitions 0/288 dead transitions. [2024-11-10 14:41:00,529 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 288 transitions, 760 flow [2024-11-10 14:41:00,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2024-11-10 14:41:00,532 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9384787472035794 [2024-11-10 14:41:00,532 INFO L175 Difference]: Start difference. First operand has 276 places, 281 transitions, 696 flow. Second operand 3 states and 839 transitions. [2024-11-10 14:41:00,532 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 288 transitions, 760 flow [2024-11-10 14:41:00,538 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 288 transitions, 752 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:00,541 INFO L231 Difference]: Finished difference. Result has 278 places, 285 transitions, 734 flow [2024-11-10 14:41:00,542 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=688, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=281, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=275, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=734, PETRI_PLACES=278, PETRI_TRANSITIONS=285} [2024-11-10 14:41:00,542 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -4 predicate places. [2024-11-10 14:41:00,543 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 285 transitions, 734 flow [2024-11-10 14:41:00,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 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) [2024-11-10 14:41:00,543 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:00,544 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:00,544 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-10 14:41:00,544 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:00,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:00,544 INFO L85 PathProgramCache]: Analyzing trace with hash 675792110, now seen corresponding path program 1 times [2024-11-10 14:41:00,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:00,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46563190] [2024-11-10 14:41:00,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:00,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:00,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46563190] [2024-11-10 14:41:00,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46563190] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:00,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:00,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 14:41:00,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999377078] [2024-11-10 14:41:00,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:00,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 14:41:00,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:00,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 14:41:00,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-10 14:41:00,721 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 298 [2024-11-10 14:41:00,723 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 278 places, 285 transitions, 734 flow. Second operand has 5 states, 5 states have (on average 270.8) internal successors, (1354), 5 states have internal predecessors, (1354), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:41:00,723 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:00,723 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 298 [2024-11-10 14:41:00,723 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:02,587 INFO L124 PetriNetUnfolderBase]: 1800/14926 cut-off events. [2024-11-10 14:41:02,588 INFO L125 PetriNetUnfolderBase]: For 732/756 co-relation queries the response was YES. [2024-11-10 14:41:02,620 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21186 conditions, 14926 events. 1800/14926 cut-off events. For 732/756 co-relation queries the response was YES. Maximal size of possible extension queue 270. Compared 178948 event pairs, 583 based on Foata normal form. 2/13313 useless extension candidates. Maximal degree in co-relation 20828. Up to 1945 conditions per place. [2024-11-10 14:41:02,648 INFO L140 encePairwiseOnDemand]: 291/298 looper letters, 35 selfloop transitions, 10 changer transitions 2/315 dead transitions. [2024-11-10 14:41:02,649 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 315 transitions, 894 flow [2024-11-10 14:41:02,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 14:41:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-10 14:41:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1662 transitions. [2024-11-10 14:41:02,652 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9295302013422819 [2024-11-10 14:41:02,652 INFO L175 Difference]: Start difference. First operand has 278 places, 285 transitions, 734 flow. Second operand 6 states and 1662 transitions. [2024-11-10 14:41:02,652 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 315 transitions, 894 flow [2024-11-10 14:41:02,663 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 281 places, 315 transitions, 882 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:02,666 INFO L231 Difference]: Finished difference. Result has 284 places, 294 transitions, 784 flow [2024-11-10 14:41:02,666 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=722, PETRI_DIFFERENCE_MINUEND_PLACES=276, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=279, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=784, PETRI_PLACES=284, PETRI_TRANSITIONS=294} [2024-11-10 14:41:02,667 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 2 predicate places. [2024-11-10 14:41:02,667 INFO L471 AbstractCegarLoop]: Abstraction has has 284 places, 294 transitions, 784 flow [2024-11-10 14:41:02,668 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 270.8) internal successors, (1354), 5 states have internal predecessors, (1354), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:41:02,668 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:02,668 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:02,669 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-10 14:41:02,669 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:02,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:02,669 INFO L85 PathProgramCache]: Analyzing trace with hash -723936070, now seen corresponding path program 1 times [2024-11-10 14:41:02,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:02,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751846466] [2024-11-10 14:41:02,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:02,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:02,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751846466] [2024-11-10 14:41:02,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751846466] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:02,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:02,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:02,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449197559] [2024-11-10 14:41:02,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:02,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:02,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:02,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:02,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:02,741 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 298 [2024-11-10 14:41:02,742 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 284 places, 294 transitions, 784 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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) [2024-11-10 14:41:02,743 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:02,743 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 298 [2024-11-10 14:41:02,743 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:04,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][264], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:04,087 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:04,087 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:04,087 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:04,087 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, 365#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:04,105 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, 365#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:04,105 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:04,105 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:04,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][272], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:04,106 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:41:04,106 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:04,106 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:04,106 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:04,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][272], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:04,125 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:41:04,125 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:04,125 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:04,125 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:04,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 365#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:04,154 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-10 14:41:04,154 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-11-10 14:41:04,154 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:04,154 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-11-10 14:41:04,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][106], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 87#L748-5true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 365#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:04,327 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:41:04,327 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-10 14:41:04,327 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-11-10 14:41:04,327 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-11-10 14:41:04,735 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][272], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:04,735 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:04,735 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:04,735 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:04,735 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:04,736 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:04,742 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][272], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:04,742 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:04,742 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:04,742 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:04,742 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:04,742 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:04,748 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 365#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:04,748 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:04,748 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-11-10 14:41:04,748 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:04,748 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:04,748 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-11-10 14:41:04,794 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][106], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 87#L748-5true, Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 365#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:04,794 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:41:04,794 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-10 14:41:04,794 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:04,794 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-11-10 14:41:04,795 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-11-10 14:41:04,816 INFO L124 PetriNetUnfolderBase]: 1558/14460 cut-off events. [2024-11-10 14:41:04,816 INFO L125 PetriNetUnfolderBase]: For 701/741 co-relation queries the response was YES. [2024-11-10 14:41:04,866 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20796 conditions, 14460 events. 1558/14460 cut-off events. For 701/741 co-relation queries the response was YES. Maximal size of possible extension queue 257. Compared 173082 event pairs, 562 based on Foata normal form. 2/13191 useless extension candidates. Maximal degree in co-relation 20439. Up to 1756 conditions per place. [2024-11-10 14:41:04,887 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 19 selfloop transitions, 2 changer transitions 0/296 dead transitions. [2024-11-10 14:41:04,887 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 296 transitions, 831 flow [2024-11-10 14:41:04,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 825 transitions. [2024-11-10 14:41:04,890 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9228187919463087 [2024-11-10 14:41:04,890 INFO L175 Difference]: Start difference. First operand has 284 places, 294 transitions, 784 flow. Second operand 3 states and 825 transitions. [2024-11-10 14:41:04,890 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 296 transitions, 831 flow [2024-11-10 14:41:04,903 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 296 transitions, 831 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:41:04,906 INFO L231 Difference]: Finished difference. Result has 285 places, 293 transitions, 786 flow [2024-11-10 14:41:04,906 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=782, PETRI_DIFFERENCE_MINUEND_PLACES=283, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=293, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=291, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=786, PETRI_PLACES=285, PETRI_TRANSITIONS=293} [2024-11-10 14:41:04,907 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 3 predicate places. [2024-11-10 14:41:04,907 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 293 transitions, 786 flow [2024-11-10 14:41:04,907 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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) [2024-11-10 14:41:04,908 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:04,908 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:04,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-10 14:41:04,908 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:04,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:04,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1074359825, now seen corresponding path program 1 times [2024-11-10 14:41:04,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:04,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064718779] [2024-11-10 14:41:04,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:04,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:04,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064718779] [2024-11-10 14:41:04,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064718779] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:04,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:04,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:04,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492174945] [2024-11-10 14:41:04,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:04,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:04,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:04,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:04,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:04,977 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 298 [2024-11-10 14:41:04,979 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 293 transitions, 786 flow. Second operand has 3 states, 3 states have (on average 273.3333333333333) internal successors, (820), 3 states have internal predecessors, (820), 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) [2024-11-10 14:41:04,979 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:04,979 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 298 [2024-11-10 14:41:04,979 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:06,629 INFO L124 PetriNetUnfolderBase]: 1232/12357 cut-off events. [2024-11-10 14:41:06,629 INFO L125 PetriNetUnfolderBase]: For 663/743 co-relation queries the response was YES. [2024-11-10 14:41:06,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17633 conditions, 12357 events. 1232/12357 cut-off events. For 663/743 co-relation queries the response was YES. Maximal size of possible extension queue 221. Compared 143553 event pairs, 328 based on Foata normal form. 8/11250 useless extension candidates. Maximal degree in co-relation 17244. Up to 1238 conditions per place. [2024-11-10 14:41:06,690 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 19 selfloop transitions, 5 changer transitions 0/299 dead transitions. [2024-11-10 14:41:06,690 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 299 transitions, 850 flow [2024-11-10 14:41:06,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 835 transitions. [2024-11-10 14:41:06,693 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9340044742729307 [2024-11-10 14:41:06,693 INFO L175 Difference]: Start difference. First operand has 285 places, 293 transitions, 786 flow. Second operand 3 states and 835 transitions. [2024-11-10 14:41:06,693 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 299 transitions, 850 flow [2024-11-10 14:41:06,704 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 299 transitions, 846 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:06,707 INFO L231 Difference]: Finished difference. Result has 287 places, 296 transitions, 818 flow [2024-11-10 14:41:06,707 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=782, PETRI_DIFFERENCE_MINUEND_PLACES=283, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=293, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=288, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=818, PETRI_PLACES=287, PETRI_TRANSITIONS=296} [2024-11-10 14:41:06,708 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 5 predicate places. [2024-11-10 14:41:06,708 INFO L471 AbstractCegarLoop]: Abstraction has has 287 places, 296 transitions, 818 flow [2024-11-10 14:41:06,708 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.3333333333333) internal successors, (820), 3 states have internal predecessors, (820), 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) [2024-11-10 14:41:06,708 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:06,708 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:06,709 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-10 14:41:06,709 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:06,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:06,709 INFO L85 PathProgramCache]: Analyzing trace with hash -2073379479, now seen corresponding path program 1 times [2024-11-10 14:41:06,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:06,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805594349] [2024-11-10 14:41:06,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:06,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:06,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805594349] [2024-11-10 14:41:06,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805594349] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:06,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:06,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:06,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964471736] [2024-11-10 14:41:06,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:06,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:06,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:06,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:06,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:06,814 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 298 [2024-11-10 14:41:06,815 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 287 places, 296 transitions, 818 flow. Second operand has 3 states, 3 states have (on average 268.6666666666667) internal successors, (806), 3 states have internal predecessors, (806), 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) [2024-11-10 14:41:06,815 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:06,815 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 298 [2024-11-10 14:41:06,815 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:09,002 INFO L124 PetriNetUnfolderBase]: 2172/18660 cut-off events. [2024-11-10 14:41:09,002 INFO L125 PetriNetUnfolderBase]: For 1111/1207 co-relation queries the response was YES. [2024-11-10 14:41:09,066 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27870 conditions, 18660 events. 2172/18660 cut-off events. For 1111/1207 co-relation queries the response was YES. Maximal size of possible extension queue 346. Compared 236295 event pairs, 800 based on Foata normal form. 8/17208 useless extension candidates. Maximal degree in co-relation 27408. Up to 2485 conditions per place. [2024-11-10 14:41:09,096 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 25 selfloop transitions, 5 changer transitions 0/303 dead transitions. [2024-11-10 14:41:09,096 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 303 transitions, 898 flow [2024-11-10 14:41:09,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-10 14:41:09,098 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9205816554809844 [2024-11-10 14:41:09,098 INFO L175 Difference]: Start difference. First operand has 287 places, 296 transitions, 818 flow. Second operand 3 states and 823 transitions. [2024-11-10 14:41:09,098 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 303 transitions, 898 flow [2024-11-10 14:41:09,116 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 303 transitions, 886 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:09,119 INFO L231 Difference]: Finished difference. Result has 289 places, 300 transitions, 848 flow [2024-11-10 14:41:09,120 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=806, PETRI_DIFFERENCE_MINUEND_PLACES=285, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=291, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=848, PETRI_PLACES=289, PETRI_TRANSITIONS=300} [2024-11-10 14:41:09,120 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 7 predicate places. [2024-11-10 14:41:09,120 INFO L471 AbstractCegarLoop]: Abstraction has has 289 places, 300 transitions, 848 flow [2024-11-10 14:41:09,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.6666666666667) internal successors, (806), 3 states have internal predecessors, (806), 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) [2024-11-10 14:41:09,121 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:09,121 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:09,121 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-10 14:41:09,121 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t2Err3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:09,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:09,122 INFO L85 PathProgramCache]: Analyzing trace with hash 879470561, now seen corresponding path program 1 times [2024-11-10 14:41:09,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:09,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396394094] [2024-11-10 14:41:09,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:09,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:09,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396394094] [2024-11-10 14:41:09,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396394094] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:09,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:09,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:09,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577984978] [2024-11-10 14:41:09,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:09,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:09,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:09,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:09,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:09,301 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 298 [2024-11-10 14:41:09,302 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 289 places, 300 transitions, 848 flow. Second operand has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 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) [2024-11-10 14:41:09,302 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:09,302 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 298 [2024-11-10 14:41:09,302 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:10,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:10,568 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:10,568 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:10,568 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:10,568 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:10,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:10,569 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:10,569 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:10,569 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:10,569 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:10,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:10,606 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:10,606 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:10,606 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:10,606 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:10,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:10,644 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:10,644 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:10,644 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:10,645 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:10,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:10,685 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-11-10 14:41:10,685 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:10,685 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:10,686 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:11,317 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([699] L733-2-->L733-1: Formula: (= |v_#race~send~0_6| |v_t1Thread1of1ForFork1_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork1_#t~nondet14#1=|v_t1Thread1of1ForFork1_#t~nondet14#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet14#1=|v_t1Thread1of1ForFork1_#t~nondet14#1_3|, #race~send~0=|v_#race~send~0_6|} AuxVars[] AssignedVars[#race~send~0][292], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, 73#L733-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 116#L751-1true, Black: 337#(= |#race~value~0| 0), Black: 368#true, 324#(= |#race~buffer_size~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:11,318 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-11-10 14:41:11,318 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-10 14:41:11,318 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-10 14:41:11,318 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-10 14:41:11,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 355#true]) [2024-11-10 14:41:11,350 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-10 14:41:11,350 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:11,350 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:11,350 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,351 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,351 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,352 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:11,353 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,353 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,353 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:11,353 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:11,353 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:11,353 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:11,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 355#true]) [2024-11-10 14:41:11,381 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-10 14:41:11,381 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:11,381 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,381 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:11,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:11,381 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-11-10 14:41:11,382 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:11,382 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:11,382 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:11,448 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([675] L732-4-->L732-3: Formula: (= |v_t1Thread1of1ForFork1_~i~0#1_19| v_~value~0_2) InVars {t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|} OutVars{t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][299], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 355#true]) [2024-11-10 14:41:11,448 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:11,449 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,449 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,449 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,473 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 355#true]) [2024-11-10 14:41:11,473 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:11,473 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,473 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,473 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 319#(= |#race~receive~0| 0), Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 355#true]) [2024-11-10 14:41:11,501 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:11,501 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,501 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,501 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:11,799 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,799 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,800 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,800 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,800 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:11,826 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,826 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,826 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:11,827 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:11,827 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 373#true, Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:11,847 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,847 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:11,847 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:11,847 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,850 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:11,850 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,850 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,850 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,850 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:11,868 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:11,869 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,869 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:41:11,869 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,869 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:11,886 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:11,886 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,887 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,887 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:41:11,887 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:11,933 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:11,934 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,934 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:11,934 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,935 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:11,935 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:11,935 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,958 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,959 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:11,959 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,959 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,959 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:11,959 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:11,976 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,977 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:11,977 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,977 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:11,977 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:11,977 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:11,994 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:11,994 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:11,994 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,994 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:11,994 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:11,994 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:11,999 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:11,999 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:41:11,999 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:11,999 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:11,999 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,000 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,000 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:41:12,000 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:12,000 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,000 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:12,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,012 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:41:12,012 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,012 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:12,012 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:12,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([742] L753-3-->L753: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork0_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|, t2Thread1of1ForFork0_#t~ret22#1=|v_t2Thread1of1ForFork0_#t~ret22#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~ret22#1][124], [Black: 319#(= |#race~receive~0| 0), 139#L710-1true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, Black: 322#true, 251#L764-1true, 16#L753true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 345#true, 355#true]) [2024-11-10 14:41:12,021 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-10 14:41:12,021 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:12,021 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:12,021 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-10 14:41:12,024 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,024 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,024 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,024 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:12,024 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][247], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 189#L699-3true, Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,025 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-10 14:41:12,025 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-11-10 14:41:12,025 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-10 14:41:12,025 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:12,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,036 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:41:12,036 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,036 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:41:12,036 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:12,037 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([675] L732-4-->L732-3: Formula: (= |v_t1Thread1of1ForFork1_~i~0#1_19| v_~value~0_2) InVars {t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|} OutVars{t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][299], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,037 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,037 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:41:12,037 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,037 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:12,046 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,046 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,046 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-10 14:41:12,046 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:12,046 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:12,046 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,055 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][266], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,055 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,055 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][175], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,056 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,056 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,058 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,058 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-10 14:41:12,058 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:12,067 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,067 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:12,068 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,068 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,068 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:12,068 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:12,068 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,075 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,076 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,076 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:12,076 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,076 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:12,076 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,076 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,083 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,083 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,084 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:12,084 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][106], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 141#L698-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,115 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][247], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 337#(= |#race~value~0| 0), 101#L699-4true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,115 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L736-3-->L736: Formula: (and (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0))) (= |v_t1Thread1of1ForFork1_#t~ret16#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~ret16#1=|v_t1Thread1of1ForFork1_#t~ret16#1_1|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~ret16#1][247], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 189#L699-3true, Black: 322#true, 251#L764-1true, 233#L736true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,115 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2024-11-10 14:41:12,115 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-10 14:41:12,116 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-11-10 14:41:12,116 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-10 14:41:12,116 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:12,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([675] L732-4-->L732-3: Formula: (= |v_t1Thread1of1ForFork1_~i~0#1_19| v_~value~0_2) InVars {t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|} OutVars{t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][299], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,139 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,139 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,139 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,139 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,142 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,142 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,142 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,142 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,142 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:12,143 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,145 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,145 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:12,145 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,146 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][260], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,146 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,146 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:12,146 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,146 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 355#true]) [2024-11-10 14:41:12,148 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, 373#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 290#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, 355#true]) [2024-11-10 14:41:12,148 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:12,148 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:12,164 INFO L124 PetriNetUnfolderBase]: 2034/20961 cut-off events. [2024-11-10 14:41:12,164 INFO L125 PetriNetUnfolderBase]: For 1826/2040 co-relation queries the response was YES. [2024-11-10 14:41:12,228 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31080 conditions, 20961 events. 2034/20961 cut-off events. For 1826/2040 co-relation queries the response was YES. Maximal size of possible extension queue 375. Compared 270976 event pairs, 365 based on Foata normal form. 17/19376 useless extension candidates. Maximal degree in co-relation 30698. Up to 1114 conditions per place. [2024-11-10 14:41:12,262 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 19 selfloop transitions, 5 changer transitions 0/308 dead transitions. [2024-11-10 14:41:12,262 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 291 places, 308 transitions, 915 flow [2024-11-10 14:41:12,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 837 transitions. [2024-11-10 14:41:12,264 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9362416107382551 [2024-11-10 14:41:12,264 INFO L175 Difference]: Start difference. First operand has 289 places, 300 transitions, 848 flow. Second operand 3 states and 837 transitions. [2024-11-10 14:41:12,264 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 291 places, 308 transitions, 915 flow [2024-11-10 14:41:12,288 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 289 places, 308 transitions, 905 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:12,292 INFO L231 Difference]: Finished difference. Result has 291 places, 303 transitions, 874 flow [2024-11-10 14:41:12,292 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=838, PETRI_DIFFERENCE_MINUEND_PLACES=287, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=300, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=295, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=874, PETRI_PLACES=291, PETRI_TRANSITIONS=303} [2024-11-10 14:41:12,292 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 9 predicate places. [2024-11-10 14:41:12,293 INFO L471 AbstractCegarLoop]: Abstraction has has 291 places, 303 transitions, 874 flow [2024-11-10 14:41:12,293 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 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) [2024-11-10 14:41:12,293 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:12,293 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:12,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-10 14:41:12,294 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:12,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:12,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1443209110, now seen corresponding path program 1 times [2024-11-10 14:41:12,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:12,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714843251] [2024-11-10 14:41:12,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:12,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:12,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714843251] [2024-11-10 14:41:12,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714843251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:12,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:12,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:12,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159098252] [2024-11-10 14:41:12,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:12,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:12,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:12,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:12,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:12,356 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 298 [2024-11-10 14:41:12,358 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 291 places, 303 transitions, 874 flow. Second operand has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 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) [2024-11-10 14:41:12,358 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:12,358 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 298 [2024-11-10 14:41:12,358 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:13,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 355#true]) [2024-11-10 14:41:13,805 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:13,805 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:13,805 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:13,805 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:13,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:13,805 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:13,805 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:13,806 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:13,806 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:13,838 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:13,838 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:13,838 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:13,838 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:13,838 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:13,873 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:13,873 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:13,873 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:13,873 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:13,873 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:14,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:14,111 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-11-10 14:41:14,111 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:14,111 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:14,111 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:14,259 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:14,259 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:14,259 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:14,260 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:14,260 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:14,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([675] L732-4-->L732-3: Formula: (= |v_t1Thread1of1ForFork1_~i~0#1_19| v_~value~0_2) InVars {t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|} OutVars{t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][302], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true]) [2024-11-10 14:41:14,670 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:14,670 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,670 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:14,670 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][259], [Black: 319#(= |#race~receive~0| 0), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 378#true, 33#ERRORtrue, Black: 322#true, 251#L764-1true, 14#L732-3true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true]) [2024-11-10 14:41:14,687 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:14,687 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:14,688 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,688 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 350#true, Black: 319#(= |#race~receive~0| 0), 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 7#L748true, Black: 312#true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true]) [2024-11-10 14:41:14,707 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:14,707 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:14,707 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,707 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:14,766 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:14,766 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:14,767 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:14,767 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:14,767 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:14,767 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:14,767 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:14,788 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:14,789 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:14,789 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:14,789 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:14,789 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:14,789 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:14,789 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#true, 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:14,810 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:14,810 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 7#L748true, Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 355#true]) [2024-11-10 14:41:15,122 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:15,122 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:15,122 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:15,123 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:15,123 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:15,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, 324#(= |#race~buffer_size~0| 0), Black: 335#true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 272#L748-3true, 355#true]) [2024-11-10 14:41:15,142 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:15,143 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:15,143 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:15,143 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:15,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][269], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:15,164 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:15,164 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:15,164 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:15,164 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:15,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, 290#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 324#(= |#race~buffer_size~0| 0), Black: 335#true, 15#L733-4true, Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:15,186 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:15,186 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:15,186 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:15,186 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:15,379 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#true, 355#true]) [2024-11-10 14:41:15,379 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 378#true, 355#true]) [2024-11-10 14:41:15,380 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:15,380 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:15,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true]) [2024-11-10 14:41:15,384 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:15,384 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:15,384 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:15,384 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:15,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][265], [Black: 317#true, Black: 350#true, 378#true, Black: 322#true, 251#L764-1true, Black: 326#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 290#true, 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 298#true, 211#L732-1true, Black: 337#(= |#race~value~0| 0), 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true]) [2024-11-10 14:41:15,384 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:15,385 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:15,385 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:15,385 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:15,394 INFO L124 PetriNetUnfolderBase]: 2389/22198 cut-off events. [2024-11-10 14:41:15,394 INFO L125 PetriNetUnfolderBase]: For 2572/2816 co-relation queries the response was YES. [2024-11-10 14:41:15,471 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33948 conditions, 22198 events. 2389/22198 cut-off events. For 2572/2816 co-relation queries the response was YES. Maximal size of possible extension queue 375. Compared 287818 event pairs, 468 based on Foata normal form. 16/20476 useless extension candidates. Maximal degree in co-relation 33560. Up to 2174 conditions per place. [2024-11-10 14:41:15,511 INFO L140 encePairwiseOnDemand]: 292/298 looper letters, 19 selfloop transitions, 8 changer transitions 0/312 dead transitions. [2024-11-10 14:41:15,511 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 293 places, 312 transitions, 956 flow [2024-11-10 14:41:15,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 836 transitions. [2024-11-10 14:41:15,514 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9351230425055929 [2024-11-10 14:41:15,514 INFO L175 Difference]: Start difference. First operand has 291 places, 303 transitions, 874 flow. Second operand 3 states and 836 transitions. [2024-11-10 14:41:15,514 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 293 places, 312 transitions, 956 flow [2024-11-10 14:41:15,551 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 291 places, 312 transitions, 946 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:15,554 INFO L231 Difference]: Finished difference. Result has 293 places, 309 transitions, 930 flow [2024-11-10 14:41:15,555 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=864, PETRI_DIFFERENCE_MINUEND_PLACES=289, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=303, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=295, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=930, PETRI_PLACES=293, PETRI_TRANSITIONS=309} [2024-11-10 14:41:15,555 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 11 predicate places. [2024-11-10 14:41:15,555 INFO L471 AbstractCegarLoop]: Abstraction has has 293 places, 309 transitions, 930 flow [2024-11-10 14:41:15,555 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 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) [2024-11-10 14:41:15,556 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:15,556 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:15,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-10 14:41:15,556 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting t2Err1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:15,556 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:15,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1775263763, now seen corresponding path program 1 times [2024-11-10 14:41:15,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:15,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356756039] [2024-11-10 14:41:15,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:15,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:15,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356756039] [2024-11-10 14:41:15,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [356756039] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:15,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:15,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:15,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185116639] [2024-11-10 14:41:15,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:15,631 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:15,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:15,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:15,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:15,650 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 298 [2024-11-10 14:41:15,651 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 293 places, 309 transitions, 930 flow. Second operand has 3 states, 3 states have (on average 273.6666666666667) internal successors, (821), 3 states have internal predecessors, (821), 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) [2024-11-10 14:41:15,651 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:15,651 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 298 [2024-11-10 14:41:15,651 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:17,231 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,231 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:41:17,231 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:17,231 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:17,231 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:17,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,234 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:41:17,235 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:17,235 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:17,235 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,264 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,264 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:17,264 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:17,265 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,265 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:41:17,265 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:17,265 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:17,265 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,298 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:17,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,298 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:41:17,299 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:17,299 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:17,299 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:17,335 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 96#L732true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,335 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-11-10 14:41:17,335 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:17,335 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,336 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:17,336 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:17,374 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 355#true, 388#true]) [2024-11-10 14:41:17,374 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-11-10 14:41:17,374 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:17,374 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:17,374 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:17,374 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:18,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([675] L732-4-->L732-3: Formula: (= |v_t1Thread1of1ForFork1_~i~0#1_19| v_~value~0_2) InVars {t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|} OutVars{t1Thread1of1ForFork1_~i~0#1=|v_t1Thread1of1ForFork1_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][300], [Black: 319#(= |#race~receive~0| 0), Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 14#L732-3true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true, 388#true]) [2024-11-10 14:41:18,228 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:18,228 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,228 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,228 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:18,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-2-->ERROR: Formula: true InVars {} OutVars{t2Thread1of1ForFork0_#t~ret19#1=|v_t2Thread1of1ForFork0_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_#t~ret19#1][258], [Black: 319#(= |#race~receive~0| 0), Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), 33#ERRORtrue, Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), 14#L732-3true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true, 388#true]) [2024-11-10 14:41:18,245 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:18,245 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:18,245 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,245 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 319#(= |#race~receive~0| 0), Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true, 388#true]) [2024-11-10 14:41:18,262 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:41:18,262 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,262 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,263 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,319 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-10 14:41:18,319 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:18,339 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,340 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,340 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-10 14:41:18,340 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:18,340 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:18,340 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-11-10 14:41:18,340 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:18,360 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,361 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:18,361 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-10 14:41:18,361 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:18,361 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:18,361 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-11-10 14:41:18,361 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,458 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,458 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:18,458 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:18,474 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,474 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,474 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:18,474 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:18,474 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:18,475 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true, 388#true]) [2024-11-10 14:41:18,475 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,475 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 312#true, Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 355#true, 388#true]) [2024-11-10 14:41:18,476 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2024-11-10 14:41:18,476 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-11-10 14:41:18,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][267], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 96#L732true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,492 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,492 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:18,492 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:18,492 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:18,506 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([775] L748-4-->L748-3: Formula: (= |v_#race~value~0_6| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_6|} AuxVars[] AssignedVars[#race~value~0][174], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), Black: 335#true, 15#L733-4true, Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 352#(= |#race~value~0| |t1Thread1of1ForFork1_#t~nondet13#1|), Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), 383#true, Black: 357#(= ~value~0 0), Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,507 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:41:18,507 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:41:18,507 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-10 14:41:18,507 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,649 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 378#true, 388#true, 355#true]) [2024-11-10 14:41:18,649 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:41:18,649 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), 7#L748true, Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 388#true, 355#true]) [2024-11-10 14:41:18,652 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([683] L732-2-->L732-1: Formula: (= |v_t1Thread1of1ForFork1_#t~nondet13#1_3| |v_#race~value~0_3|) InVars {t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet13#1=|v_t1Thread1of1ForFork1_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_3|} AuxVars[] AssignedVars[#race~value~0][264], [Black: 317#true, Black: 385#(= |t1Thread1of1ForFork1_#t~nondet15#1| |#race~receive~0|), Black: 322#true, 251#L764-1true, Black: 326#true, 290#true, Black: 332#(not |t1Thread1of1ForFork1_insertLogElement_#t~short8#1|), 211#L732-1true, Black: 337#(= |#race~value~0| 0), Black: 342#(not |t2Thread1of1ForFork0_removeLogElement_#t~short4#1|), Black: 347#(or (and (<= 2147483648 (mod ~next~0 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1|)) (and (= |t1Thread1of1ForFork1_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 272#L748-3true, Black: 350#true, Black: 361#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork0_#t~ret19#1| 0)) (= ~value~0 0)), Black: 357#(= ~value~0 0), 383#true, Black: 358#(and (<= (+ |t2Thread1of1ForFork0_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 298#true, 324#(= |#race~buffer_size~0| 0), Black: 370#(= |#race~send~0| |t1Thread1of1ForFork1_#t~nondet14#1|), Black: 375#(= |t1Thread1of1ForFork1_insertLogElement_#t~nondet10#1| |#race~next~0|), Black: 314#(= |#race~send~0| 0), Black: 380#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 388#true, 355#true]) [2024-11-10 14:41:18,652 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:41:18,652 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-10 14:41:18,653 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:41:18,659 INFO L124 PetriNetUnfolderBase]: 2565/23182 cut-off events. [2024-11-10 14:41:18,659 INFO L125 PetriNetUnfolderBase]: For 4025/4340 co-relation queries the response was YES. [2024-11-10 14:41:18,749 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36697 conditions, 23182 events. 2565/23182 cut-off events. For 4025/4340 co-relation queries the response was YES. Maximal size of possible extension queue 402. Compared 304081 event pairs, 527 based on Foata normal form. 15/21492 useless extension candidates. Maximal degree in co-relation 36318. Up to 2455 conditions per place. [2024-11-10 14:41:18,789 INFO L140 encePairwiseOnDemand]: 293/298 looper letters, 21 selfloop transitions, 7 changer transitions 0/315 dead transitions. [2024-11-10 14:41:18,790 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 295 places, 315 transitions, 1005 flow [2024-11-10 14:41:18,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 835 transitions. [2024-11-10 14:41:18,791 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9340044742729307 [2024-11-10 14:41:18,791 INFO L175 Difference]: Start difference. First operand has 293 places, 309 transitions, 930 flow. Second operand 3 states and 835 transitions. [2024-11-10 14:41:18,791 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 295 places, 315 transitions, 1005 flow [2024-11-10 14:41:18,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 293 places, 315 transitions, 987 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:41:18,819 INFO L231 Difference]: Finished difference. Result has 295 places, 312 transitions, 960 flow [2024-11-10 14:41:18,819 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=914, PETRI_DIFFERENCE_MINUEND_PLACES=291, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=309, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=302, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=960, PETRI_PLACES=295, PETRI_TRANSITIONS=312} [2024-11-10 14:41:18,820 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 13 predicate places. [2024-11-10 14:41:18,820 INFO L471 AbstractCegarLoop]: Abstraction has has 295 places, 312 transitions, 960 flow [2024-11-10 14:41:18,820 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.6666666666667) internal successors, (821), 3 states have internal predecessors, (821), 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) [2024-11-10 14:41:18,820 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:18,820 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:18,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-10 14:41:18,821 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting t2Err10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:18,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:18,821 INFO L85 PathProgramCache]: Analyzing trace with hash -1958512220, now seen corresponding path program 1 times [2024-11-10 14:41:18,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:18,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980667443] [2024-11-10 14:41:18,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:19,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:19,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980667443] [2024-11-10 14:41:19,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980667443] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:19,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:19,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 14:41:19,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399502733] [2024-11-10 14:41:19,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:19,117 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:19,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:19,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:19,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:19,134 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 277 out of 298 [2024-11-10 14:41:19,135 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 295 places, 312 transitions, 960 flow. Second operand has 3 states, 3 states have (on average 279.0) internal successors, (837), 3 states have internal predecessors, (837), 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) [2024-11-10 14:41:19,135 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:19,136 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 277 of 298 [2024-11-10 14:41:19,136 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:19,502 INFO L124 PetriNetUnfolderBase]: 250/3672 cut-off events. [2024-11-10 14:41:19,502 INFO L125 PetriNetUnfolderBase]: For 444/444 co-relation queries the response was YES. [2024-11-10 14:41:19,513 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5482 conditions, 3672 events. 250/3672 cut-off events. For 444/444 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 29369 event pairs, 41 based on Foata normal form. 68/3547 useless extension candidates. Maximal degree in co-relation 5107. Up to 148 conditions per place. [2024-11-10 14:41:19,517 INFO L140 encePairwiseOnDemand]: 294/298 looper letters, 7 selfloop transitions, 4 changer transitions 0/268 dead transitions. [2024-11-10 14:41:19,517 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 286 places, 268 transitions, 759 flow [2024-11-10 14:41:19,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 844 transitions. [2024-11-10 14:41:19,519 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9440715883668904 [2024-11-10 14:41:19,519 INFO L175 Difference]: Start difference. First operand has 295 places, 312 transitions, 960 flow. Second operand 3 states and 844 transitions. [2024-11-10 14:41:19,519 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 286 places, 268 transitions, 759 flow [2024-11-10 14:41:19,525 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 268 transitions, 677 flow, removed 21 selfloop flow, removed 16 redundant places. [2024-11-10 14:41:19,527 INFO L231 Difference]: Finished difference. Result has 270 places, 266 transitions, 656 flow [2024-11-10 14:41:19,528 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=648, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=266, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=262, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=656, PETRI_PLACES=270, PETRI_TRANSITIONS=266} [2024-11-10 14:41:19,528 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -12 predicate places. [2024-11-10 14:41:19,528 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 266 transitions, 656 flow [2024-11-10 14:41:19,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 279.0) internal successors, (837), 3 states have internal predecessors, (837), 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) [2024-11-10 14:41:19,529 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:41:19,529 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:41:19,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-10 14:41:19,529 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-10 14:41:19,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:41:19,530 INFO L85 PathProgramCache]: Analyzing trace with hash 35770043, now seen corresponding path program 1 times [2024-11-10 14:41:19,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:41:19,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371239809] [2024-11-10 14:41:19,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:41:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:41:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:41:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:41:19,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:41:19,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371239809] [2024-11-10 14:41:19,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371239809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:41:19,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:41:19,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:41:19,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706900210] [2024-11-10 14:41:19,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:41:19,575 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:41:19,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:41:19,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:41:19,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:41:19,597 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 298 [2024-11-10 14:41:19,598 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 266 transitions, 656 flow. Second operand has 3 states, 3 states have (on average 273.3333333333333) internal successors, (820), 3 states have internal predecessors, (820), 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) [2024-11-10 14:41:19,599 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:41:19,599 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 298 [2024-11-10 14:41:19,599 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:41:19,872 INFO L124 PetriNetUnfolderBase]: 276/3644 cut-off events. [2024-11-10 14:41:19,872 INFO L125 PetriNetUnfolderBase]: For 296/299 co-relation queries the response was YES. [2024-11-10 14:41:19,880 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5081 conditions, 3644 events. 276/3644 cut-off events. For 296/299 co-relation queries the response was YES. Maximal size of possible extension queue 53. Compared 29487 event pairs, 92 based on Foata normal form. 0/3443 useless extension candidates. Maximal degree in co-relation 4719. Up to 347 conditions per place. [2024-11-10 14:41:19,882 INFO L140 encePairwiseOnDemand]: 295/298 looper letters, 0 selfloop transitions, 0 changer transitions 266/266 dead transitions. [2024-11-10 14:41:19,882 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 266 transitions, 691 flow [2024-11-10 14:41:19,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:41:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:41:19,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-10 14:41:19,884 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9272930648769575 [2024-11-10 14:41:19,884 INFO L175 Difference]: Start difference. First operand has 270 places, 266 transitions, 656 flow. Second operand 3 states and 829 transitions. [2024-11-10 14:41:19,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 266 transitions, 691 flow [2024-11-10 14:41:19,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 266 transitions, 687 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-10 14:41:19,889 INFO L231 Difference]: Finished difference. Result has 270 places, 0 transitions, 0 flow [2024-11-10 14:41:19,890 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=298, PETRI_DIFFERENCE_MINUEND_FLOW=650, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=265, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=0, PETRI_PLACES=270, PETRI_TRANSITIONS=0} [2024-11-10 14:41:19,890 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, -12 predicate places. [2024-11-10 14:41:19,890 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 0 transitions, 0 flow [2024-11-10 14:41:19,891 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.3333333333333) internal successors, (820), 3 states have internal predecessors, (820), 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) [2024-11-10 14:41:19,893 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (57 of 58 remaining) [2024-11-10 14:41:19,894 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (56 of 58 remaining) [2024-11-10 14:41:19,894 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (55 of 58 remaining) [2024-11-10 14:41:19,894 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (54 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (53 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (52 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (49 of 58 remaining) [2024-11-10 14:41:19,895 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (48 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (47 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (46 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (45 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (44 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (43 of 58 remaining) [2024-11-10 14:41:19,896 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (42 of 58 remaining) [2024-11-10 14:41:19,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (41 of 58 remaining) [2024-11-10 14:41:19,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (40 of 58 remaining) [2024-11-10 14:41:19,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (39 of 58 remaining) [2024-11-10 14:41:19,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (38 of 58 remaining) [2024-11-10 14:41:19,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (37 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (36 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (35 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (34 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (33 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (32 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (31 of 58 remaining) [2024-11-10 14:41:19,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (30 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (29 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (28 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (27 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (26 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (25 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (24 of 58 remaining) [2024-11-10 14:41:19,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (23 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (22 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (21 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (20 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (19 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (18 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (17 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (16 of 58 remaining) [2024-11-10 14:41:19,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (15 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (14 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (13 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (12 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (11 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (10 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (9 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (8 of 58 remaining) [2024-11-10 14:41:19,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (7 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (6 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (5 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (4 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (3 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (2 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (1 of 58 remaining) [2024-11-10 14:41:19,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (0 of 58 remaining) [2024-11-10 14:41:19,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-10 14:41:19,903 INFO L407 BasicCegarLoop]: Path program 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] [2024-11-10 14:41:19,907 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-10 14:41:19,907 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 14:41:19,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 02:41:19 BasicIcfg [2024-11-10 14:41:19,912 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 14:41:19,912 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 14:41:19,912 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 14:41:19,912 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 14:41:19,913 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:40:49" (3/4) ... [2024-11-10 14:41:19,914 INFO L143 WitnessPrinter]: Generating witness for correct program [2024-11-10 14:41:19,916 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure t1 [2024-11-10 14:41:19,916 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure t2 [2024-11-10 14:41:19,920 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-10 14:41:19,920 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-10 14:41:19,920 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-10 14:41:19,920 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-10 14:41:19,999 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-10 14:41:19,999 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-10 14:41:20,000 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 14:41:20,000 INFO L158 Benchmark]: Toolchain (without parser) took 32220.59ms. Allocated memory was 153.1MB in the beginning and 12.2GB in the end (delta: 12.1GB). Free memory was 115.1MB in the beginning and 10.3GB in the end (delta: -10.2GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. [2024-11-10 14:41:20,000 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 153.1MB. Free memory is still 120.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 14:41:20,001 INFO L158 Benchmark]: CACSL2BoogieTranslator took 582.65ms. Allocated memory is still 153.1MB. Free memory was 115.1MB in the beginning and 91.4MB in the end (delta: 23.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-10 14:41:20,001 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.96ms. Allocated memory is still 153.1MB. Free memory was 91.4MB in the beginning and 88.5MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 14:41:20,001 INFO L158 Benchmark]: Boogie Preprocessor took 41.20ms. Allocated memory is still 153.1MB. Free memory was 88.5MB in the beginning and 86.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 14:41:20,001 INFO L158 Benchmark]: IcfgBuilder took 684.14ms. Allocated memory is still 153.1MB. Free memory was 86.5MB in the beginning and 97.8MB in the end (delta: -11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-10 14:41:20,002 INFO L158 Benchmark]: TraceAbstraction took 30755.93ms. Allocated memory was 153.1MB in the beginning and 12.2GB in the end (delta: 12.1GB). Free memory was 97.8MB in the beginning and 10.3GB in the end (delta: -10.2GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. [2024-11-10 14:41:20,002 INFO L158 Benchmark]: Witness Printer took 87.38ms. Allocated memory is still 12.2GB. Free memory was 10.3GB in the beginning and 10.3GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 14:41:20,004 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 153.1MB. Free memory is still 120.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 582.65ms. Allocated memory is still 153.1MB. Free memory was 115.1MB in the beginning and 91.4MB in the end (delta: 23.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.96ms. Allocated memory is still 153.1MB. Free memory was 91.4MB in the beginning and 88.5MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 41.20ms. Allocated memory is still 153.1MB. Free memory was 88.5MB in the beginning and 86.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 684.14ms. Allocated memory is still 153.1MB. Free memory was 86.5MB in the beginning and 97.8MB in the end (delta: -11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 30755.93ms. Allocated memory was 153.1MB in the beginning and 12.2GB in the end (delta: 12.1GB). Free memory was 97.8MB in the beginning and 10.3GB in the end (delta: -10.2GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. * Witness Printer took 87.38ms. Allocated memory is still 12.2GB. Free memory was 10.3GB in the beginning and 10.3GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 762]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 728]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 732]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 733]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 734]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 746]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 748]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 750]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 471 locations, 58 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: 30.6s, OverallIterations: 24, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 28.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 744 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 278 mSDsluCounter, 200 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12 mSDsCounter, 61 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1033 IncrementalHoareTripleChecker+Invalid, 1094 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 61 mSolverCounterUnsat, 188 mSDtfsCounter, 1033 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=960occurred in iteration=22, InterpolantAutomatonStates: 75, 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: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 2345 NumberOfCodeBlocks, 2345 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2321 ConstructedInterpolants, 0 QuantifiedInterpolants, 2693 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 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 - AllSpecificationsHoldResult: All specifications hold 31 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-11-10 14:41:20,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE