./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/25_stack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 735b3cc8 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-ext/25_stack.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 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-735b3cc-m [2025-03-14 01:18:09,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-14 01:18:09,540 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-14 01:18:09,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-14 01:18:09,547 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-14 01:18:09,569 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-14 01:18:09,569 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-14 01:18:09,570 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-14 01:18:09,570 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-14 01:18:09,570 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-14 01:18:09,571 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-14 01:18:09,571 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-14 01:18:09,571 INFO L153 SettingsManager]: * Use SBE=true [2025-03-14 01:18:09,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-14 01:18:09,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-14 01:18:09,571 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-14 01:18:09,572 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-14 01:18:09,573 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-14 01:18:09,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-14 01:18:09,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-14 01:18:09,574 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/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 -> 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 [2025-03-14 01:18:09,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-14 01:18:09,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-14 01:18:09,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-14 01:18:09,831 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-14 01:18:09,831 INFO L274 PluginConnector]: CDTParser initialized [2025-03-14 01:18:09,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/25_stack.i [2025-03-14 01:18:11,008 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cb78b18/02d04aaaca3f4dbd84b10524b06332fc/FLAGec1c2ad67 [2025-03-14 01:18:11,325 INFO L384 CDTParser]: Found 1 translation units. [2025-03-14 01:18:11,327 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/25_stack.i [2025-03-14 01:18:11,343 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cb78b18/02d04aaaca3f4dbd84b10524b06332fc/FLAGec1c2ad67 [2025-03-14 01:18:11,566 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cb78b18/02d04aaaca3f4dbd84b10524b06332fc [2025-03-14 01:18:11,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-14 01:18:11,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-14 01:18:11,570 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-14 01:18:11,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-14 01:18:11,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-14 01:18:11,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:11,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@368dfe1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11, skipping insertion in model container [2025-03-14 01:18:11,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:11,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-14 01:18:11,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-14 01:18:11,912 INFO L200 MainTranslator]: Completed pre-run [2025-03-14 01:18:11,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-14 01:18:11,989 INFO L204 MainTranslator]: Completed translation [2025-03-14 01:18:11,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11 WrapperNode [2025-03-14 01:18:11,990 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-14 01:18:11,991 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-14 01:18:11,992 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-14 01:18:11,992 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-14 01:18:11,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,029 INFO L138 Inliner]: procedures = 171, calls = 36, calls flagged for inlining = 10, calls inlined = 9, statements flattened = 230 [2025-03-14 01:18:12,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-14 01:18:12,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-14 01:18:12,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-14 01:18:12,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-14 01:18:12,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,039 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,039 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,046 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,051 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-14 01:18:12,052 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-14 01:18:12,052 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-14 01:18:12,052 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-14 01:18:12,053 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (1/1) ... [2025-03-14 01:18:12,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-14 01:18:12,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-14 01:18:12,087 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) [2025-03-14 01:18:12,090 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 [2025-03-14 01:18:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2025-03-14 01:18:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-14 01:18:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-14 01:18:12,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-14 01:18:12,107 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-14 01:18:12,216 INFO L256 CfgBuilder]: Building ICFG [2025-03-14 01:18:12,218 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-14 01:18:12,547 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-14 01:18:12,548 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-14 01:18:12,548 INFO L318 CfgBuilder]: Performing block encoding [2025-03-14 01:18:12,642 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-14 01:18:12,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 14.03 01:18:12 BoogieIcfgContainer [2025-03-14 01:18:12,643 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-14 01:18:12,645 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-14 01:18:12,645 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-14 01:18:12,648 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-14 01:18:12,648 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.03 01:18:11" (1/3) ... [2025-03-14 01:18:12,649 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5050ec0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.03 01:18:12, skipping insertion in model container [2025-03-14 01:18:12,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.03 01:18:11" (2/3) ... [2025-03-14 01:18:12,649 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5050ec0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.03 01:18:12, skipping insertion in model container [2025-03-14 01:18:12,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 14.03 01:18:12" (3/3) ... [2025-03-14 01:18:12,650 INFO L128 eAbstractionObserver]: Analyzing ICFG 25_stack.i [2025-03-14 01:18:12,668 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-14 01:18:12,669 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 25_stack.i that has 2 procedures, 213 locations, 1 initial locations, 2 loop locations, and 12 error locations. [2025-03-14 01:18:12,669 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-14 01:18:12,748 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-14 01:18:12,784 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 216 places, 218 transitions, 440 flow [2025-03-14 01:18:12,874 INFO L124 PetriNetUnfolderBase]: 5/225 cut-off events. [2025-03-14 01:18:12,876 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-14 01:18:12,881 INFO L83 FinitePrefix]: Finished finitePrefix Result has 229 conditions, 225 events. 5/225 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 186 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 125. Up to 2 conditions per place. [2025-03-14 01:18:12,881 INFO L82 GeneralOperation]: Start removeDead. Operand has 216 places, 218 transitions, 440 flow [2025-03-14 01:18:12,886 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 216 places, 218 transitions, 440 flow [2025-03-14 01:18:12,892 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-14 01:18:12,902 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;@1fc966e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-14 01:18:12,902 INFO L334 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2025-03-14 01:18:12,935 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-14 01:18:12,936 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-14 01:18:12,936 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-14 01:18:12,936 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:12,937 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:12,937 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-03-14 01:18:12,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:12,945 INFO L85 PathProgramCache]: Analyzing trace with hash 639232776, now seen corresponding path program 1 times [2025-03-14 01:18:12,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:12,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184758543] [2025-03-14 01:18:12,952 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:13,051 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-14 01:18:13,122 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-14 01:18:13,126 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:13,126 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-14 01:18:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-14 01:18:13,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-14 01:18:13,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184758543] [2025-03-14 01:18:13,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1184758543] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-14 01:18:13,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-14 01:18:13,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-14 01:18:13,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043247911] [2025-03-14 01:18:13,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-14 01:18:13,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-14 01:18:13,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-14 01:18:13,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-14 01:18:13,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-14 01:18:13,338 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 200 out of 218 [2025-03-14 01:18:13,343 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 218 transitions, 440 flow. Second operand has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 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) [2025-03-14 01:18:13,343 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-14 01:18:13,343 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 200 of 218 [2025-03-14 01:18:13,344 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-14 01:18:13,443 INFO L124 PetriNetUnfolderBase]: 6/302 cut-off events. [2025-03-14 01:18:13,446 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-14 01:18:13,447 INFO L83 FinitePrefix]: Finished finitePrefix Result has 328 conditions, 302 events. 6/302 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 460 event pairs, 0 based on Foata normal form. 21/300 useless extension candidates. Maximal degree in co-relation 226. Up to 12 conditions per place. [2025-03-14 01:18:13,449 INFO L140 encePairwiseOnDemand]: 211/218 looper letters, 19 selfloop transitions, 2 changer transitions 0/217 dead transitions. [2025-03-14 01:18:13,449 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 217 transitions, 480 flow [2025-03-14 01:18:13,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-14 01:18:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-14 01:18:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 630 transitions. [2025-03-14 01:18:13,459 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.963302752293578 [2025-03-14 01:18:13,461 INFO L175 Difference]: Start difference. First operand has 216 places, 218 transitions, 440 flow. Second operand 3 states and 630 transitions. [2025-03-14 01:18:13,461 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 217 transitions, 480 flow [2025-03-14 01:18:13,465 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 210 places, 217 transitions, 480 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-14 01:18:13,469 INFO L231 Difference]: Finished difference. Result has 210 places, 209 transitions, 426 flow [2025-03-14 01:18:13,474 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=422, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=207, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=426, PETRI_PLACES=210, PETRI_TRANSITIONS=209} [2025-03-14 01:18:13,477 INFO L279 CegarLoopForPetriNet]: 216 programPoint places, -6 predicate places. [2025-03-14 01:18:13,477 INFO L471 AbstractCegarLoop]: Abstraction has has 210 places, 209 transitions, 426 flow [2025-03-14 01:18:13,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 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) [2025-03-14 01:18:13,478 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:13,478 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:13,478 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-14 01:18:13,478 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-03-14 01:18:13,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:13,479 INFO L85 PathProgramCache]: Analyzing trace with hash -2127260465, now seen corresponding path program 1 times [2025-03-14 01:18:13,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:13,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503429843] [2025-03-14 01:18:13,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:13,499 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-03-14 01:18:13,532 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-03-14 01:18:13,533 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:13,533 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:13,533 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-14 01:18:13,541 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-03-14 01:18:13,555 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-03-14 01:18:13,555 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:13,555 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:13,589 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-14 01:18:13,589 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-14 01:18:13,591 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (24 of 25 remaining) [2025-03-14 01:18:13,592 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 25 remaining) [2025-03-14 01:18:13,592 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 25 remaining) [2025-03-14 01:18:13,592 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 25 remaining) [2025-03-14 01:18:13,593 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 25 remaining) [2025-03-14 01:18:13,594 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 25 remaining) [2025-03-14 01:18:13,595 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 25 remaining) [2025-03-14 01:18:13,595 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 25 remaining) [2025-03-14 01:18:13,595 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 25 remaining) [2025-03-14 01:18:13,595 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-14 01:18:13,596 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-14 01:18:13,598 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-14 01:18:13,598 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-14 01:18:13,683 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-14 01:18:13,689 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 330 places, 335 transitions, 680 flow [2025-03-14 01:18:13,741 INFO L124 PetriNetUnfolderBase]: 10/351 cut-off events. [2025-03-14 01:18:13,741 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-03-14 01:18:13,747 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359 conditions, 351 events. 10/351 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 776 event pairs, 0 based on Foata normal form. 0/314 useless extension candidates. Maximal degree in co-relation 241. Up to 3 conditions per place. [2025-03-14 01:18:13,748 INFO L82 GeneralOperation]: Start removeDead. Operand has 330 places, 335 transitions, 680 flow [2025-03-14 01:18:13,751 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 330 places, 335 transitions, 680 flow [2025-03-14 01:18:13,753 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-14 01:18:13,755 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;@1fc966e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-14 01:18:13,755 INFO L334 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2025-03-14 01:18:13,766 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-14 01:18:13,767 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-14 01:18:13,767 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-14 01:18:13,768 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:13,768 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:13,768 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-03-14 01:18:13,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:13,771 INFO L85 PathProgramCache]: Analyzing trace with hash -721900472, now seen corresponding path program 1 times [2025-03-14 01:18:13,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:13,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957352237] [2025-03-14 01:18:13,771 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:13,789 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-14 01:18:13,802 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-14 01:18:13,802 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:13,802 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-14 01:18:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-14 01:18:13,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-14 01:18:13,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957352237] [2025-03-14 01:18:13,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957352237] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-14 01:18:13,880 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-14 01:18:13,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-14 01:18:13,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585362122] [2025-03-14 01:18:13,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-14 01:18:13,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-14 01:18:13,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-14 01:18:13,883 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-14 01:18:13,884 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-14 01:18:13,905 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 335 [2025-03-14 01:18:13,906 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 335 transitions, 680 flow. Second operand has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2025-03-14 01:18:13,906 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-14 01:18:13,906 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 335 [2025-03-14 01:18:13,906 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-14 01:18:14,480 INFO L124 PetriNetUnfolderBase]: 443/3950 cut-off events. [2025-03-14 01:18:14,480 INFO L125 PetriNetUnfolderBase]: For 60/60 co-relation queries the response was YES. [2025-03-14 01:18:14,496 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4716 conditions, 3950 events. 443/3950 cut-off events. For 60/60 co-relation queries the response was YES. Maximal size of possible extension queue 74. Compared 34892 event pairs, 133 based on Foata normal form. 391/3886 useless extension candidates. Maximal degree in co-relation 3689. Up to 354 conditions per place. [2025-03-14 01:18:14,512 INFO L140 encePairwiseOnDemand]: 320/335 looper letters, 47 selfloop transitions, 6 changer transitions 0/348 dead transitions. [2025-03-14 01:18:14,513 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 322 places, 348 transitions, 817 flow [2025-03-14 01:18:14,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-14 01:18:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-14 01:18:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 969 transitions. [2025-03-14 01:18:14,519 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9641791044776119 [2025-03-14 01:18:14,520 INFO L175 Difference]: Start difference. First operand has 330 places, 335 transitions, 680 flow. Second operand 3 states and 969 transitions. [2025-03-14 01:18:14,520 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 322 places, 348 transitions, 817 flow [2025-03-14 01:18:14,523 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 322 places, 348 transitions, 817 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-14 01:18:14,529 INFO L231 Difference]: Finished difference. Result has 324 places, 329 transitions, 708 flow [2025-03-14 01:18:14,536 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=656, PETRI_DIFFERENCE_MINUEND_PLACES=320, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=708, PETRI_PLACES=324, PETRI_TRANSITIONS=329} [2025-03-14 01:18:14,536 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, -6 predicate places. [2025-03-14 01:18:14,537 INFO L471 AbstractCegarLoop]: Abstraction has has 324 places, 329 transitions, 708 flow [2025-03-14 01:18:14,537 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2025-03-14 01:18:14,537 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:14,538 INFO L206 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:14,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-14 01:18:14,538 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-03-14 01:18:14,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:14,539 INFO L85 PathProgramCache]: Analyzing trace with hash -2099302893, now seen corresponding path program 1 times [2025-03-14 01:18:14,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:14,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073888518] [2025-03-14 01:18:14,539 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:14,573 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-14 01:18:14,596 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-14 01:18:14,597 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:14,597 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:14,597 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-14 01:18:14,603 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-14 01:18:14,619 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-14 01:18:14,620 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:14,620 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:14,633 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-14 01:18:14,634 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (36 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (35 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (34 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (33 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (32 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (31 of 37 remaining) [2025-03-14 01:18:14,635 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (30 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (29 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (28 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (27 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (26 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (25 of 37 remaining) [2025-03-14 01:18:14,636 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 37 remaining) [2025-03-14 01:18:14,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 37 remaining) [2025-03-14 01:18:14,638 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 37 remaining) [2025-03-14 01:18:14,639 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 37 remaining) [2025-03-14 01:18:14,639 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-14 01:18:14,639 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-14 01:18:14,640 WARN L246 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-14 01:18:14,640 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2025-03-14 01:18:14,702 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-14 01:18:14,707 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 444 places, 452 transitions, 922 flow [2025-03-14 01:18:14,793 INFO L124 PetriNetUnfolderBase]: 15/477 cut-off events. [2025-03-14 01:18:14,793 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-14 01:18:14,799 INFO L83 FinitePrefix]: Finished finitePrefix Result has 490 conditions, 477 events. 15/477 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1524 event pairs, 0 based on Foata normal form. 0/422 useless extension candidates. Maximal degree in co-relation 357. Up to 4 conditions per place. [2025-03-14 01:18:14,800 INFO L82 GeneralOperation]: Start removeDead. Operand has 444 places, 452 transitions, 922 flow [2025-03-14 01:18:14,805 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 444 places, 452 transitions, 922 flow [2025-03-14 01:18:14,806 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-14 01:18:14,808 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;@1fc966e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-14 01:18:14,808 INFO L334 AbstractCegarLoop]: Starting to check reachability of 49 error locations. [2025-03-14 01:18:14,817 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-14 01:18:14,817 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-14 01:18:14,817 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-14 01:18:14,817 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:14,817 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:14,818 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-14 01:18:14,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:14,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1521435308, now seen corresponding path program 1 times [2025-03-14 01:18:14,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:14,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443111147] [2025-03-14 01:18:14,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:14,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:14,848 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-14 01:18:14,861 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-14 01:18:14,862 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:14,862 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-14 01:18:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-14 01:18:14,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-14 01:18:14,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443111147] [2025-03-14 01:18:14,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443111147] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-14 01:18:14,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-14 01:18:14,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-14 01:18:14,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662774354] [2025-03-14 01:18:14,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-14 01:18:14,918 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-14 01:18:14,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-14 01:18:14,919 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-14 01:18:14,919 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-14 01:18:14,941 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-03-14 01:18:14,942 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 444 places, 452 transitions, 922 flow. Second operand has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 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) [2025-03-14 01:18:14,943 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-14 01:18:14,943 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-03-14 01:18:14,943 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-14 01:18:22,275 INFO L124 PetriNetUnfolderBase]: 12207/62725 cut-off events. [2025-03-14 01:18:22,275 INFO L125 PetriNetUnfolderBase]: For 1900/1900 co-relation queries the response was YES. [2025-03-14 01:18:22,703 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80421 conditions, 62725 events. 12207/62725 cut-off events. For 1900/1900 co-relation queries the response was YES. Maximal size of possible extension queue 1075. Compared 914408 event pairs, 4122 based on Foata normal form. 6775/62079 useless extension candidates. Maximal degree in co-relation 63437. Up to 8338 conditions per place. [2025-03-14 01:18:23,019 INFO L140 encePairwiseOnDemand]: 430/452 looper letters, 71 selfloop transitions, 9 changer transitions 0/474 dead transitions. [2025-03-14 01:18:23,020 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 433 places, 474 transitions, 1138 flow [2025-03-14 01:18:23,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-14 01:18:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-14 01:18:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1303 transitions. [2025-03-14 01:18:23,027 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9609144542772862 [2025-03-14 01:18:23,028 INFO L175 Difference]: Start difference. First operand has 444 places, 452 transitions, 922 flow. Second operand 3 states and 1303 transitions. [2025-03-14 01:18:23,028 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 433 places, 474 transitions, 1138 flow [2025-03-14 01:18:23,034 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 433 places, 474 transitions, 1134 flow, removed 2 selfloop flow, removed 0 redundant places. [2025-03-14 01:18:23,040 INFO L231 Difference]: Finished difference. Result has 435 places, 445 transitions, 966 flow [2025-03-14 01:18:23,040 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=888, PETRI_DIFFERENCE_MINUEND_PLACES=431, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=436, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=427, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=966, PETRI_PLACES=435, PETRI_TRANSITIONS=445} [2025-03-14 01:18:23,042 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -9 predicate places. [2025-03-14 01:18:23,043 INFO L471 AbstractCegarLoop]: Abstraction has has 435 places, 445 transitions, 966 flow [2025-03-14 01:18:23,044 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 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) [2025-03-14 01:18:23,044 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:23,044 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:23,044 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-14 01:18:23,044 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err10ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-14 01:18:23,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:23,045 INFO L85 PathProgramCache]: Analyzing trace with hash 1267499424, now seen corresponding path program 1 times [2025-03-14 01:18:23,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:23,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630033418] [2025-03-14 01:18:23,046 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:23,065 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-14 01:18:23,078 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-14 01:18:23,079 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:23,079 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-14 01:18:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-14 01:18:23,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-14 01:18:23,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630033418] [2025-03-14 01:18:23,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630033418] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-14 01:18:23,127 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-14 01:18:23,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-14 01:18:23,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902374248] [2025-03-14 01:18:23,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-14 01:18:23,128 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-14 01:18:23,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-14 01:18:23,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-14 01:18:23,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-14 01:18:23,157 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-03-14 01:18:23,159 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 445 transitions, 966 flow. Second operand has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 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) [2025-03-14 01:18:23,159 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-14 01:18:23,159 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-03-14 01:18:23,159 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-14 01:18:24,485 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, 26#L758true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:24,486 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2025-03-14 01:18:24,486 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-03-14 01:18:24,486 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-14 01:18:24,486 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-14 01:18:24,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 23#L758true, 441#true]) [2025-03-14 01:18:24,778 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-03-14 01:18:24,778 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-14 01:18:24,778 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-14 01:18:24,778 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-14 01:18:24,867 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 23#L758true, 441#true]) [2025-03-14 01:18:24,868 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2025-03-14 01:18:24,868 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-14 01:18:24,868 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-14 01:18:24,868 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-14 01:18:24,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 23#L758true, 441#true]) [2025-03-14 01:18:24,917 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2025-03-14 01:18:24,917 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-14 01:18:24,917 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-14 01:18:24,917 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-14 01:18:24,967 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 23#L758true, 441#true]) [2025-03-14 01:18:24,968 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2025-03-14 01:18:24,968 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-03-14 01:18:24,968 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-03-14 01:18:24,968 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-14 01:18:25,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:25,039 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2025-03-14 01:18:25,039 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-14 01:18:25,039 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-14 01:18:25,039 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-14 01:18:25,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:25,105 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-14 01:18:25,105 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-14 01:18:25,105 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-14 01:18:25,105 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-14 01:18:25,756 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [253#L694true, 60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:25,756 INFO L294 olderBase$Statistics]: this new event has 171 ancestors and is cut-off event [2025-03-14 01:18:25,756 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-14 01:18:25,756 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-14 01:18:25,756 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:25,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 150#L694true, 441#true]) [2025-03-14 01:18:25,930 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-14 01:18:25,930 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-14 01:18:25,930 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-14 01:18:25,930 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-14 01:18:26,318 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 150#L694true, 441#true]) [2025-03-14 01:18:26,318 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-14 01:18:26,318 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-14 01:18:26,318 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-14 01:18:26,318 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-14 01:18:26,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 150#L694true, 441#true]) [2025-03-14 01:18:26,404 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-14 01:18:26,404 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:26,404 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:26,405 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-14 01:18:26,435 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 84#L696true, 23#L758true, 441#true]) [2025-03-14 01:18:26,436 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-14 01:18:26,436 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:26,436 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:26,436 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-14 01:18:26,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 150#L694true, 441#true]) [2025-03-14 01:18:26,488 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-14 01:18:26,489 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:26,489 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-14 01:18:26,489 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:26,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 150#L694true, 441#true]) [2025-03-14 01:18:26,593 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-14 01:18:26,593 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-14 01:18:26,593 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-14 01:18:26,593 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-14 01:18:26,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 263#L696true, 441#true]) [2025-03-14 01:18:26,620 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-14 01:18:26,621 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-14 01:18:26,621 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-14 01:18:26,621 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-14 01:18:26,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 150#L694true, 441#true]) [2025-03-14 01:18:26,713 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-14 01:18:26,713 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-14 01:18:26,713 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-14 01:18:26,713 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-14 01:18:26,849 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 263#L696true, 441#true]) [2025-03-14 01:18:26,849 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-14 01:18:26,849 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:26,849 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-14 01:18:26,849 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-14 01:18:27,157 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 263#L696true, 441#true]) [2025-03-14 01:18:27,157 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-14 01:18:27,157 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-14 01:18:27,157 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:27,157 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-14 01:18:27,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 263#L696true, 441#true]) [2025-03-14 01:18:27,258 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-14 01:18:27,258 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:27,258 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:27,258 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:27,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 263#L696true, 441#true]) [2025-03-14 01:18:27,368 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-14 01:18:27,368 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-14 01:18:27,368 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-14 01:18:27,368 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-14 01:18:27,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 263#L696true, 441#true]) [2025-03-14 01:18:27,480 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-14 01:18:27,480 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-14 01:18:27,480 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-14 01:18:27,480 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-14 01:18:27,632 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:27,632 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-14 01:18:27,632 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:27,632 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:27,632 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-14 01:18:27,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:27,739 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-14 01:18:27,739 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:27,739 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:27,739 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:27,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-14 01:18:27,740 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-14 01:18:27,740 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:27,740 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-14 01:18:27,740 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:27,753 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 413#L701true, 23#L758true, 441#true]) [2025-03-14 01:18:27,753 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-14 01:18:27,753 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-14 01:18:27,753 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:27,753 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-14 01:18:27,942 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 386#L741true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 23#L758true, 441#true]) [2025-03-14 01:18:27,942 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-03-14 01:18:27,942 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:27,942 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-14 01:18:27,942 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-14 01:18:27,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 94#L701true, 441#true]) [2025-03-14 01:18:27,955 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-03-14 01:18:27,955 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-14 01:18:27,955 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-14 01:18:27,955 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:28,324 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 94#L701true, 441#true]) [2025-03-14 01:18:28,325 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2025-03-14 01:18:28,325 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-14 01:18:28,325 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-14 01:18:28,325 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-14 01:18:28,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 372#L696true, 445#true, 213#L706true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:28,358 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,358 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-14 01:18:28,358 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,358 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-14 01:18:28,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 94#L701true, 441#true]) [2025-03-14 01:18:28,464 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,464 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:28,464 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:28,464 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 372#L696true, 3#L706-1true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:28,497 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,497 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:28,497 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:28,497 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 372#L696true, 445#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-14 01:18:28,498 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,498 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:28,498 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,498 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-14 01:18:28,515 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 377#L721true, 23#L758true, 441#true]) [2025-03-14 01:18:28,515 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,515 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:28,515 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:28,515 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:28,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 94#L701true, 441#true]) [2025-03-14 01:18:28,594 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,594 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:28,594 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:28,594 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-14 01:18:28,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 94#L701true, 441#true]) [2025-03-14 01:18:28,728 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,728 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,728 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,728 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,772 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 393#L721true, 155#L706-4true, 441#true]) [2025-03-14 01:18:28,772 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,772 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,772 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,772 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,782 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 114#L722true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:28,782 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,782 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,782 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-14 01:18:28,782 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-14 01:18:28,867 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 94#L701true, 441#true]) [2025-03-14 01:18:28,867 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-03-14 01:18:28,867 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-14 01:18:28,867 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-14 01:18:28,867 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-14 01:18:29,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 393#L721true, 441#true]) [2025-03-14 01:18:29,012 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-14 01:18:29,012 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-14 01:18:29,012 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:29,012 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-14 01:18:29,050 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 441#true]) [2025-03-14 01:18:29,050 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-14 01:18:29,050 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-14 01:18:29,050 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:29,050 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-14 01:18:29,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 393#L721true, 441#true]) [2025-03-14 01:18:29,150 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-14 01:18:29,150 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-14 01:18:29,150 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:29,150 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-14 01:18:29,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 393#L721true, 441#true]) [2025-03-14 01:18:29,274 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-14 01:18:29,274 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:29,274 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:29,274 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:29,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 441#true]) [2025-03-14 01:18:29,282 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-14 01:18:29,282 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:29,282 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:29,282 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:29,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 393#L721true, 441#true]) [2025-03-14 01:18:29,406 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,406 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,406 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,406 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:29,578 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,578 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,578 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,578 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 441#true]) [2025-03-14 01:18:29,579 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,579 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,579 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-14 01:18:29,579 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:29,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 393#L721true, 441#true]) [2025-03-14 01:18:29,663 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,663 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,663 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,663 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:29,665 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 441#true]) [2025-03-14 01:18:29,665 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,665 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,668 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-14 01:18:29,668 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,668 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:29,668 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,668 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-14 01:18:29,754 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 441#true]) [2025-03-14 01:18:29,754 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2025-03-14 01:18:29,754 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-14 01:18:29,754 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-14 01:18:29,754 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-03-14 01:18:29,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 246#L701true, 23#L758true, 441#true]) [2025-03-14 01:18:29,777 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,777 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:29,778 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,778 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-14 01:18:29,849 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 441#true]) [2025-03-14 01:18:29,849 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,849 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-14 01:18:29,849 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,849 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-14 01:18:29,875 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 246#L701true, 23#L758true, 441#true]) [2025-03-14 01:18:29,876 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 246#L701true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-14 01:18:29,876 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-14 01:18:29,876 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-14 01:18:29,885 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 250#L727-3true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:29,885 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,885 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-14 01:18:29,885 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-14 01:18:29,885 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-14 01:18:29,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 15#L727true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-14 01:18:29,990 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-14 01:18:29,990 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:29,991 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:29,991 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-14 01:18:30,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 155#L706-4true, 441#true]) [2025-03-14 01:18:30,082 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2025-03-14 01:18:30,082 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-14 01:18:30,082 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-14 01:18:30,082 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-03-14 01:18:30,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 235#L727true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 441#true]) [2025-03-14 01:18:30,174 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-03-14 01:18:30,174 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-14 01:18:30,174 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-14 01:18:30,174 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-14 01:18:30,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, 170#L758true, Black: 447#true, 15#L727true, 449#(= |#race~state~0| 0), 445#true, 387#L755-2true, 443#true, 441#true]) [2025-03-14 01:18:30,220 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-14 01:18:30,220 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-14 01:18:30,220 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:30,220 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-14 01:18:30,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 19#L706-2true, 441#true]) [2025-03-14 01:18:30,251 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-14 01:18:30,251 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-14 01:18:30,251 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-14 01:18:30,251 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-14 01:18:30,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 264#L721true, 23#L758true, 441#true]) [2025-03-14 01:18:30,267 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,267 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-14 01:18:30,267 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-14 01:18:30,267 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 312#L727-3true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:30,339 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 312#L727-3true, 443#true, 441#true]) [2025-03-14 01:18:30,339 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,339 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 19#L706-2true, 441#true]) [2025-03-14 01:18:30,341 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,341 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-14 01:18:30,341 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,341 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-14 01:18:30,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 264#L721true, 23#L758true, 441#true]) [2025-03-14 01:18:30,356 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,356 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:30,356 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,356 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:30,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 264#L721true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 23#L758true, 441#true]) [2025-03-14 01:18:30,357 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,357 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:30,357 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,357 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-14 01:18:30,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 312#L727-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:30,427 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,427 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,427 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,427 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-14 01:18:30,427 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,428 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,428 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,428 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-14 01:18:30,432 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,432 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,432 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,433 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,433 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:30,433 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,433 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,433 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,433 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,434 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 213#L706true, 443#true, 441#true]) [2025-03-14 01:18:30,434 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,434 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-14 01:18:30,434 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,434 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-14 01:18:30,546 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-14 01:18:30,546 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,546 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,546 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,548 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,549 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-14 01:18:30,549 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,549 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,549 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,549 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,550 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 235#L727true, 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 441#true]) [2025-03-14 01:18:30,550 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,550 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,550 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,550 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-14 01:18:30,553 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,554 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,554 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-14 01:18:30,554 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-14 01:18:30,854 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-14 01:18:30,854 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-03-14 01:18:30,854 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:30,854 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-03-14 01:18:30,854 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:30,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 235#L727true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 441#true]) [2025-03-14 01:18:30,855 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-03-14 01:18:30,855 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:30,855 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-14 01:18:30,855 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-03-14 01:18:30,952 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_28| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 441#true]) [2025-03-14 01:18:30,952 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-03-14 01:18:30,952 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:30,952 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-14 01:18:30,952 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-03-14 01:18:34,977 INFO L124 PetriNetUnfolderBase]: 20380/98593 cut-off events. [2025-03-14 01:18:34,977 INFO L125 PetriNetUnfolderBase]: For 2127/2132 co-relation queries the response was YES. [2025-03-14 01:18:35,436 INFO L83 FinitePrefix]: Finished finitePrefix Result has 129583 conditions, 98593 events. 20380/98593 cut-off events. For 2127/2132 co-relation queries the response was YES. Maximal size of possible extension queue 1778. Compared 1532705 event pairs, 10911 based on Foata normal form. 0/87615 useless extension candidates. Maximal degree in co-relation 129119. Up to 24977 conditions per place. [2025-03-14 01:18:35,844 INFO L140 encePairwiseOnDemand]: 440/452 looper letters, 57 selfloop transitions, 11 changer transitions 0/471 dead transitions. [2025-03-14 01:18:35,844 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 437 places, 471 transitions, 1164 flow [2025-03-14 01:18:35,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-14 01:18:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-14 01:18:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1269 transitions. [2025-03-14 01:18:35,846 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9358407079646017 [2025-03-14 01:18:35,846 INFO L175 Difference]: Start difference. First operand has 435 places, 445 transitions, 966 flow. Second operand 3 states and 1269 transitions. [2025-03-14 01:18:35,846 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 437 places, 471 transitions, 1164 flow [2025-03-14 01:18:35,860 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 471 transitions, 1146 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-14 01:18:35,863 INFO L231 Difference]: Finished difference. Result has 437 places, 455 transitions, 1034 flow [2025-03-14 01:18:35,863 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=948, PETRI_DIFFERENCE_MINUEND_PLACES=433, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=434, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1034, PETRI_PLACES=437, PETRI_TRANSITIONS=455} [2025-03-14 01:18:35,864 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -7 predicate places. [2025-03-14 01:18:35,864 INFO L471 AbstractCegarLoop]: Abstraction has has 437 places, 455 transitions, 1034 flow [2025-03-14 01:18:35,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 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) [2025-03-14 01:18:35,865 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:35,865 INFO L206 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:35,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-14 01:18:35,865 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-14 01:18:35,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:35,866 INFO L85 PathProgramCache]: Analyzing trace with hash -228797195, now seen corresponding path program 1 times [2025-03-14 01:18:35,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:35,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053917968] [2025-03-14 01:18:35,866 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:35,879 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-03-14 01:18:35,891 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-03-14 01:18:35,891 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:35,892 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:35,892 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-14 01:18:35,895 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-03-14 01:18:35,909 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-03-14 01:18:35,911 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:35,911 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-14 01:18:35,923 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-14 01:18:35,924 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-14 01:18:35,924 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (48 of 49 remaining) [2025-03-14 01:18:35,924 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (47 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (46 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (45 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (44 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (43 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (42 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (41 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (40 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (39 of 49 remaining) [2025-03-14 01:18:35,925 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (38 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (37 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (36 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (35 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (34 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (33 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (32 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (31 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (30 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (29 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (28 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (27 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (26 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (25 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 49 remaining) [2025-03-14 01:18:35,926 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 49 remaining) [2025-03-14 01:18:35,927 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 49 remaining) [2025-03-14 01:18:35,928 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 49 remaining) [2025-03-14 01:18:35,928 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 49 remaining) [2025-03-14 01:18:35,928 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 49 remaining) [2025-03-14 01:18:35,928 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 49 remaining) [2025-03-14 01:18:35,928 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 49 remaining) [2025-03-14 01:18:35,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-14 01:18:35,928 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-14 01:18:35,929 WARN L246 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-14 01:18:35,929 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2025-03-14 01:18:35,991 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-14 01:18:35,997 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 558 places, 569 transitions, 1166 flow [2025-03-14 01:18:36,081 INFO L124 PetriNetUnfolderBase]: 20/603 cut-off events. [2025-03-14 01:18:36,082 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2025-03-14 01:18:36,094 INFO L83 FinitePrefix]: Finished finitePrefix Result has 622 conditions, 603 events. 20/603 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2295 event pairs, 0 based on Foata normal form. 0/530 useless extension candidates. Maximal degree in co-relation 485. Up to 5 conditions per place. [2025-03-14 01:18:36,094 INFO L82 GeneralOperation]: Start removeDead. Operand has 558 places, 569 transitions, 1166 flow [2025-03-14 01:18:36,102 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 558 places, 569 transitions, 1166 flow [2025-03-14 01:18:36,104 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-14 01:18:36,105 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;@1fc966e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-14 01:18:36,105 INFO L334 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2025-03-14 01:18:36,110 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-14 01:18:36,111 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-14 01:18:36,111 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-14 01:18:36,111 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-14 01:18:36,111 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-14 01:18:36,111 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2025-03-14 01:18:36,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-14 01:18:36,112 INFO L85 PathProgramCache]: Analyzing trace with hash -1537972972, now seen corresponding path program 1 times [2025-03-14 01:18:36,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-14 01:18:36,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113066823] [2025-03-14 01:18:36,112 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-14 01:18:36,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-14 01:18:36,132 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-14 01:18:36,140 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-14 01:18:36,140 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-14 01:18:36,140 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-14 01:18:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-14 01:18:36,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-14 01:18:36,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113066823] [2025-03-14 01:18:36,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2113066823] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-14 01:18:36,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-14 01:18:36,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-14 01:18:36,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212085302] [2025-03-14 01:18:36,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-14 01:18:36,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-14 01:18:36,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-14 01:18:36,186 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-14 01:18:36,187 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-14 01:18:36,214 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 500 out of 569 [2025-03-14 01:18:36,215 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 558 places, 569 transitions, 1166 flow. Second operand has 3 states, 3 states have (on average 501.3333333333333) internal successors, (1504), 3 states have internal predecessors, (1504), 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) [2025-03-14 01:18:36,216 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-14 01:18:36,216 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 500 of 569 [2025-03-14 01:18:36,216 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand