./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 8fc3dc66 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/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.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 6aeaf730cbe4eb831d189bfd9925d1660c7714b9e685f389bc2495c0943d6472 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 11:07:55,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 11:07:55,863 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-17 11:07:55,866 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 11:07:55,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 11:07:55,881 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 11:07:55,881 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 11:07:55,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 11:07:55,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 11:07:55,882 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 11:07:55,882 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 11:07:55,883 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 11:07:55,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 11:07:55,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 11:07:55,884 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 11:07:55,884 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 11:07:55,884 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 11:07:55,884 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 11:07:55,884 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 -> 6aeaf730cbe4eb831d189bfd9925d1660c7714b9e685f389bc2495c0943d6472 [2025-03-17 11:07:56,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 11:07:56,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 11:07:56,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 11:07:56,121 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 11:07:56,121 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 11:07:56,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2025-03-17 11:07:57,319 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bf3c259b/04f65a4234a14078af796b2e8fab1527/FLAG23195d565 [2025-03-17 11:07:57,598 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 11:07:57,598 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2025-03-17 11:07:57,615 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bf3c259b/04f65a4234a14078af796b2e8fab1527/FLAG23195d565 [2025-03-17 11:07:57,635 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bf3c259b/04f65a4234a14078af796b2e8fab1527 [2025-03-17 11:07:57,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 11:07:57,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 11:07:57,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 11:07:57,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 11:07:57,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 11:07:57,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:07:57" (1/1) ... [2025-03-17 11:07:57,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a95b201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:57, skipping insertion in model container [2025-03-17 11:07:57,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:07:57" (1/1) ... [2025-03-17 11:07:57,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 11:07:57,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 11:07:57,961 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 11:07:58,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 11:07:58,028 INFO L204 MainTranslator]: Completed translation [2025-03-17 11:07:58,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58 WrapperNode [2025-03-17 11:07:58,028 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 11:07:58,029 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 11:07:58,029 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 11:07:58,029 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 11:07:58,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,041 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,060 INFO L138 Inliner]: procedures = 165, calls = 35, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 171 [2025-03-17 11:07:58,060 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 11:07:58,061 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 11:07:58,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 11:07:58,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 11:07:58,066 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,069 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,069 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,076 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,077 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,079 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 11:07:58,082 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 11:07:58,082 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 11:07:58,083 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 11:07:58,083 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (1/1) ... [2025-03-17 11:07:58,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 11:07:58,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 11:07:58,111 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) [2025-03-17 11:07:58,115 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 [2025-03-17 11:07:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2025-03-17 11:07:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-17 11:07:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 11:07:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 11:07:58,131 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-17 11:07:58,214 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 11:07:58,215 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 11:07:58,515 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-17 11:07:58,515 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 11:07:58,538 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 11:07:58,538 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 11:07:58,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 11:07:58 BoogieIcfgContainer [2025-03-17 11:07:58,539 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 11:07:58,543 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 11:07:58,543 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 11:07:58,546 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 11:07:58,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 11:07:57" (1/3) ... [2025-03-17 11:07:58,547 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47924779 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 11:07:58, skipping insertion in model container [2025-03-17 11:07:58,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:07:58" (2/3) ... [2025-03-17 11:07:58,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47924779 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 11:07:58, skipping insertion in model container [2025-03-17 11:07:58,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 11:07:58" (3/3) ... [2025-03-17 11:07:58,549 INFO L128 eAbstractionObserver]: Analyzing ICFG 13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2025-03-17 11:07:58,560 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 11:07:58,563 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 13-privatized_68-pfscan_protected_loop_minimal_interval_true.i that has 2 procedures, 197 locations, 1 initial locations, 3 loop locations, and 10 error locations. [2025-03-17 11:07:58,564 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-17 11:07:58,651 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-17 11:07:58,687 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 200 places, 206 transitions, 416 flow [2025-03-17 11:07:58,776 INFO L124 PetriNetUnfolderBase]: 10/205 cut-off events. [2025-03-17 11:07:58,778 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 11:07:58,784 INFO L83 FinitePrefix]: Finished finitePrefix Result has 209 conditions, 205 events. 10/205 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 419 event pairs, 0 based on Foata normal form. 0/185 useless extension candidates. Maximal degree in co-relation 161. Up to 2 conditions per place. [2025-03-17 11:07:58,784 INFO L82 GeneralOperation]: Start removeDead. Operand has 200 places, 206 transitions, 416 flow [2025-03-17 11:07:58,789 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 205 transitions, 413 flow [2025-03-17 11:07:58,797 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 11:07:58,811 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;@1806ec00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 11:07:58,812 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2025-03-17 11:07:58,818 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-17 11:07:58,818 INFO L124 PetriNetUnfolderBase]: 0/31 cut-off events. [2025-03-17 11:07:58,818 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 11:07:58,818 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:07:58,819 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] [2025-03-17 11:07:58,819 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:07:58,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:07:58,824 INFO L85 PathProgramCache]: Analyzing trace with hash -993337983, now seen corresponding path program 1 times [2025-03-17 11:07:58,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:07:58,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558916193] [2025-03-17 11:07:58,830 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:07:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:07:58,889 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 31 statements into 1 equivalence classes. [2025-03-17 11:07:58,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 31 of 31 statements. [2025-03-17 11:07:58,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:07:58,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:07:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:07:59,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:07:59,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558916193] [2025-03-17 11:07:59,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558916193] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:07:59,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:07:59,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 11:07:59,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66926901] [2025-03-17 11:07:59,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:07:59,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 11:07:59,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:07:59,435 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 11:07:59,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-17 11:07:59,649 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 206 [2025-03-17 11:07:59,653 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 205 transitions, 413 flow. Second operand has 6 states, 6 states have (on average 146.33333333333334) internal successors, (878), 6 states have internal predecessors, (878), 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) [2025-03-17 11:07:59,653 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:07:59,653 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 206 [2025-03-17 11:07:59,656 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:07:59,971 INFO L124 PetriNetUnfolderBase]: 479/1956 cut-off events. [2025-03-17 11:07:59,971 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-17 11:07:59,975 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2842 conditions, 1956 events. 479/1956 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 13822 event pairs, 378 based on Foata normal form. 100/1865 useless extension candidates. Maximal degree in co-relation 2783. Up to 877 conditions per place. [2025-03-17 11:07:59,984 INFO L140 encePairwiseOnDemand]: 194/206 looper letters, 47 selfloop transitions, 5 changer transitions 0/192 dead transitions. [2025-03-17 11:07:59,984 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 192 transitions, 491 flow [2025-03-17 11:07:59,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 11:07:59,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-17 11:07:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 929 transitions. [2025-03-17 11:07:59,999 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.7516181229773463 [2025-03-17 11:08:00,002 INFO L175 Difference]: Start difference. First operand has 199 places, 205 transitions, 413 flow. Second operand 6 states and 929 transitions. [2025-03-17 11:08:00,003 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 192 transitions, 491 flow [2025-03-17 11:08:00,007 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 195 places, 192 transitions, 490 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-03-17 11:08:00,011 INFO L231 Difference]: Finished difference. Result has 195 places, 192 transitions, 396 flow [2025-03-17 11:08:00,014 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=386, PETRI_DIFFERENCE_MINUEND_PLACES=190, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=187, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=396, PETRI_PLACES=195, PETRI_TRANSITIONS=192} [2025-03-17 11:08:00,020 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, -4 predicate places. [2025-03-17 11:08:00,020 INFO L471 AbstractCegarLoop]: Abstraction has has 195 places, 192 transitions, 396 flow [2025-03-17 11:08:00,020 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 146.33333333333334) internal successors, (878), 6 states have internal predecessors, (878), 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) [2025-03-17 11:08:00,020 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:00,021 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] [2025-03-17 11:08:00,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 11:08:00,021 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:00,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:00,022 INFO L85 PathProgramCache]: Analyzing trace with hash 89600061, now seen corresponding path program 1 times [2025-03-17 11:08:00,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:00,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786944244] [2025-03-17 11:08:00,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:00,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 57 statements into 1 equivalence classes. [2025-03-17 11:08:00,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 57 of 57 statements. [2025-03-17 11:08:00,057 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:00,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:00,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:00,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786944244] [2025-03-17 11:08:00,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [786944244] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:00,386 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:00,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 11:08:00,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3106600] [2025-03-17 11:08:00,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:00,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 11:08:00,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:00,389 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 11:08:00,389 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-17 11:08:00,696 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 206 [2025-03-17 11:08:00,697 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 195 places, 192 transitions, 396 flow. Second operand has 6 states, 6 states have (on average 148.16666666666666) internal successors, (889), 6 states have internal predecessors, (889), 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) [2025-03-17 11:08:00,698 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:00,698 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 206 [2025-03-17 11:08:00,698 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:01,021 INFO L124 PetriNetUnfolderBase]: 592/2760 cut-off events. [2025-03-17 11:08:01,021 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-17 11:08:01,029 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3875 conditions, 2760 events. 592/2760 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 22002 event pairs, 78 based on Foata normal form. 0/2530 useless extension candidates. Maximal degree in co-relation 3831. Up to 653 conditions per place. [2025-03-17 11:08:01,034 INFO L140 encePairwiseOnDemand]: 170/206 looper letters, 76 selfloop transitions, 43 changer transitions 0/259 dead transitions. [2025-03-17 11:08:01,035 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 259 transitions, 768 flow [2025-03-17 11:08:01,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 11:08:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-17 11:08:01,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1000 transitions. [2025-03-17 11:08:01,037 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8090614886731392 [2025-03-17 11:08:01,037 INFO L175 Difference]: Start difference. First operand has 195 places, 192 transitions, 396 flow. Second operand 6 states and 1000 transitions. [2025-03-17 11:08:01,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 259 transitions, 768 flow [2025-03-17 11:08:01,039 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 195 places, 259 transitions, 758 flow, removed 0 selfloop flow, removed 5 redundant places. [2025-03-17 11:08:01,044 INFO L231 Difference]: Finished difference. Result has 200 places, 235 transitions, 716 flow [2025-03-17 11:08:01,044 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=386, PETRI_DIFFERENCE_MINUEND_PLACES=190, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=161, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=716, PETRI_PLACES=200, PETRI_TRANSITIONS=235} [2025-03-17 11:08:01,045 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 1 predicate places. [2025-03-17 11:08:01,045 INFO L471 AbstractCegarLoop]: Abstraction has has 200 places, 235 transitions, 716 flow [2025-03-17 11:08:01,045 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 148.16666666666666) internal successors, (889), 6 states have internal predecessors, (889), 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) [2025-03-17 11:08:01,045 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:01,045 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] [2025-03-17 11:08:01,046 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 11:08:01,046 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:01,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:01,046 INFO L85 PathProgramCache]: Analyzing trace with hash -1852265966, now seen corresponding path program 1 times [2025-03-17 11:08:01,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:01,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703505725] [2025-03-17 11:08:01,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:01,062 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 59 statements into 1 equivalence classes. [2025-03-17 11:08:01,072 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 59 of 59 statements. [2025-03-17 11:08:01,072 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:01,073 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:01,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:01,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703505725] [2025-03-17 11:08:01,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703505725] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:01,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:01,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 11:08:01,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87328295] [2025-03-17 11:08:01,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:01,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 11:08:01,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:01,330 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 11:08:01,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-17 11:08:01,670 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 206 [2025-03-17 11:08:01,672 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 235 transitions, 716 flow. Second operand has 6 states, 6 states have (on average 166.16666666666666) internal successors, (997), 6 states have internal predecessors, (997), 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) [2025-03-17 11:08:01,673 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:01,673 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 206 [2025-03-17 11:08:01,673 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:02,034 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 201#true, 112#L714true, Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,035 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2025-03-17 11:08:02,035 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2025-03-17 11:08:02,035 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 11:08:02,035 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-03-17 11:08:02,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [38#L716true, 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 201#true, Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,042 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2025-03-17 11:08:02,042 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2025-03-17 11:08:02,042 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 11:08:02,042 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 11:08:02,044 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 201#true, Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 87#L715-11true, 209#true]) [2025-03-17 11:08:02,044 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2025-03-17 11:08:02,044 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-17 11:08:02,044 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 11:08:02,044 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-03-17 11:08:02,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [201#true, 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), 145#L715-10true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,046 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2025-03-17 11:08:02,046 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2025-03-17 11:08:02,047 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-17 11:08:02,047 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 11:08:02,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [34#L715-9true, 201#true, 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 102#L722true, Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,048 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2025-03-17 11:08:02,048 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 11:08:02,049 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2025-03-17 11:08:02,049 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 11:08:02,050 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 201#true, 18#L715-7true, Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,050 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-03-17 11:08:02,050 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-17 11:08:02,050 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2025-03-17 11:08:02,050 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 11:08:02,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([439] L722-3-->L722: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|)) (.cse1 (+ |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5| 4))) (and (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5| (store .cse0 .cse1 1))) (= |v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3| 0) (= (select .cse0 .cse1) 0))) InVars {workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} OutVars{workerThread1of1ForFork0_pqueue_get_#t~ret8#1=|v_workerThread1of1ForFork0_pqueue_get_#t~ret8#1_3|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_5|, #pthreadsMutex=|v_#pthreadsMutex_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_5|} AuxVars[] AssignedVars[workerThread1of1ForFork0_pqueue_get_#t~ret8#1, #pthreadsMutex][87], [225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 201#true, 26#L715-8true, Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 102#L722true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 209#true]) [2025-03-17 11:08:02,052 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2025-03-17 11:08:02,052 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-17 11:08:02,052 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2025-03-17 11:08:02,052 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-17 11:08:02,068 INFO L124 PetriNetUnfolderBase]: 622/3648 cut-off events. [2025-03-17 11:08:02,068 INFO L125 PetriNetUnfolderBase]: For 635/715 co-relation queries the response was YES. [2025-03-17 11:08:02,075 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6128 conditions, 3648 events. 622/3648 cut-off events. For 635/715 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 30265 event pairs, 95 based on Foata normal form. 12/3453 useless extension candidates. Maximal degree in co-relation 6071. Up to 758 conditions per place. [2025-03-17 11:08:02,082 INFO L140 encePairwiseOnDemand]: 188/206 looper letters, 66 selfloop transitions, 36 changer transitions 0/286 dead transitions. [2025-03-17 11:08:02,082 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 205 places, 286 transitions, 1064 flow [2025-03-17 11:08:02,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 11:08:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-17 11:08:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1063 transitions. [2025-03-17 11:08:02,086 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.860032362459547 [2025-03-17 11:08:02,086 INFO L175 Difference]: Start difference. First operand has 200 places, 235 transitions, 716 flow. Second operand 6 states and 1063 transitions. [2025-03-17 11:08:02,086 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 205 places, 286 transitions, 1064 flow [2025-03-17 11:08:02,093 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 286 transitions, 1064 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-17 11:08:02,097 INFO L231 Difference]: Finished difference. Result has 210 places, 270 transitions, 1016 flow [2025-03-17 11:08:02,097 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=716, PETRI_DIFFERENCE_MINUEND_PLACES=200, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=235, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=214, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1016, PETRI_PLACES=210, PETRI_TRANSITIONS=270} [2025-03-17 11:08:02,098 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 11 predicate places. [2025-03-17 11:08:02,099 INFO L471 AbstractCegarLoop]: Abstraction has has 210 places, 270 transitions, 1016 flow [2025-03-17 11:08:02,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 166.16666666666666) internal successors, (997), 6 states have internal predecessors, (997), 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) [2025-03-17 11:08:02,099 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:02,099 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] [2025-03-17 11:08:02,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 11:08:02,100 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:02,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:02,100 INFO L85 PathProgramCache]: Analyzing trace with hash 1541380606, now seen corresponding path program 1 times [2025-03-17 11:08:02,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:02,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1913016737] [2025-03-17 11:08:02,101 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:02,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:02,114 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 75 statements into 1 equivalence classes. [2025-03-17 11:08:02,123 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 75 of 75 statements. [2025-03-17 11:08:02,124 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:02,124 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:02,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:02,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1913016737] [2025-03-17 11:08:02,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1913016737] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:02,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:02,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 11:08:02,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142998948] [2025-03-17 11:08:02,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:02,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 11:08:02,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:02,375 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 11:08:02,375 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-17 11:08:02,524 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 144 out of 206 [2025-03-17 11:08:02,525 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 270 transitions, 1016 flow. Second operand has 6 states, 6 states have (on average 148.0) internal successors, (888), 6 states have internal predecessors, (888), 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) [2025-03-17 11:08:02,525 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:02,525 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 144 of 206 [2025-03-17 11:08:02,525 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:03,514 INFO L124 PetriNetUnfolderBase]: 2543/8359 cut-off events. [2025-03-17 11:08:03,514 INFO L125 PetriNetUnfolderBase]: For 4724/5009 co-relation queries the response was YES. [2025-03-17 11:08:03,531 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19117 conditions, 8359 events. 2543/8359 cut-off events. For 4724/5009 co-relation queries the response was YES. Maximal size of possible extension queue 138. Compared 70954 event pairs, 872 based on Foata normal form. 112/8007 useless extension candidates. Maximal degree in co-relation 19055. Up to 4332 conditions per place. [2025-03-17 11:08:03,557 INFO L140 encePairwiseOnDemand]: 175/206 looper letters, 129 selfloop transitions, 153 changer transitions 0/426 dead transitions. [2025-03-17 11:08:03,558 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 426 transitions, 2276 flow [2025-03-17 11:08:03,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 11:08:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-17 11:08:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1033 transitions. [2025-03-17 11:08:03,560 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8357605177993528 [2025-03-17 11:08:03,560 INFO L175 Difference]: Start difference. First operand has 210 places, 270 transitions, 1016 flow. Second operand 6 states and 1033 transitions. [2025-03-17 11:08:03,560 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 426 transitions, 2276 flow [2025-03-17 11:08:03,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 426 transitions, 2276 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-17 11:08:03,584 INFO L231 Difference]: Finished difference. Result has 220 places, 413 transitions, 2406 flow [2025-03-17 11:08:03,584 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=1016, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=207, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2406, PETRI_PLACES=220, PETRI_TRANSITIONS=413} [2025-03-17 11:08:03,585 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 21 predicate places. [2025-03-17 11:08:03,585 INFO L471 AbstractCegarLoop]: Abstraction has has 220 places, 413 transitions, 2406 flow [2025-03-17 11:08:03,585 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 148.0) internal successors, (888), 6 states have internal predecessors, (888), 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) [2025-03-17 11:08:03,585 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:03,585 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] [2025-03-17 11:08:03,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 11:08:03,586 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:03,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:03,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1057874810, now seen corresponding path program 1 times [2025-03-17 11:08:03,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:03,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578502670] [2025-03-17 11:08:03,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:03,600 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:03,608 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:03,608 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:03,608 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:04,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:04,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578502670] [2025-03-17 11:08:04,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578502670] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:04,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:04,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:04,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42354474] [2025-03-17 11:08:04,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:04,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:04,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:04,097 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:04,097 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:04,567 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:04,569 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 413 transitions, 2406 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:04,569 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:04,569 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:04,569 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:05,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([443] L723-8-->L723-7: Formula: (= (store |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9| (store (select |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9| 0)) |v_#race_99|) InVars {#race=|v_#race_100|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} OutVars{#race=|v_#race_99|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} AuxVars[] AssignedVars[#race][170], [201#true, 220#true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 170#L723-7true, Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), 110#L715-2true, Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), 231#true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 209#true, Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0))]) [2025-03-17 11:08:05,083 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2025-03-17 11:08:05,083 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 11:08:05,083 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 11:08:05,083 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2025-03-17 11:08:05,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([443] L723-8-->L723-7: Formula: (= (store |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9| (store (select |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9| 0)) |v_#race_99|) InVars {#race=|v_#race_100|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} OutVars{#race=|v_#race_99|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} AuxVars[] AssignedVars[#race][176], [201#true, 220#true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 170#L723-7true, Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), 162#L715-1true, Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), 231#true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 209#true, Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0))]) [2025-03-17 11:08:05,089 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2025-03-17 11:08:05,089 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 11:08:05,089 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 11:08:05,089 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-17 11:08:05,095 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([443] L723-8-->L723-7: Formula: (= (store |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9| (store (select |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9| 0)) |v_#race_99|) InVars {#race=|v_#race_100|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} OutVars{#race=|v_#race_99|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} AuxVars[] AssignedVars[#race][180], [201#true, 220#true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 8#L715true, 170#L723-7true, Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), 231#true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 209#true, Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0))]) [2025-03-17 11:08:05,096 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([443] L723-8-->L723-7: Formula: (= (store |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9| (store (select |v_#race_100| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9| 0)) |v_#race_99|) InVars {#race=|v_#race_100|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} OutVars{#race=|v_#race_99|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_9|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_9|} AuxVars[] AssignedVars[#race][180], [201#true, 220#true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 170#L723-7true, Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), 124#L716-3true, 231#true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 209#true, Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0))]) [2025-03-17 11:08:05,096 INFO L294 olderBase$Statistics]: this new event has 129 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 11:08:05,096 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2025-03-17 11:08:05,294 INFO L124 PetriNetUnfolderBase]: 1532/6782 cut-off events. [2025-03-17 11:08:05,294 INFO L125 PetriNetUnfolderBase]: For 5826/6764 co-relation queries the response was YES. [2025-03-17 11:08:05,314 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15872 conditions, 6782 events. 1532/6782 cut-off events. For 5826/6764 co-relation queries the response was YES. Maximal size of possible extension queue 158. Compared 62365 event pairs, 69 based on Foata normal form. 63/6505 useless extension candidates. Maximal degree in co-relation 15807. Up to 1319 conditions per place. [2025-03-17 11:08:05,353 INFO L140 encePairwiseOnDemand]: 194/206 looper letters, 40 selfloop transitions, 16 changer transitions 0/448 dead transitions. [2025-03-17 11:08:05,353 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 227 places, 448 transitions, 2630 flow [2025-03-17 11:08:05,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1488 transitions. [2025-03-17 11:08:05,360 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9029126213592233 [2025-03-17 11:08:05,360 INFO L175 Difference]: Start difference. First operand has 220 places, 413 transitions, 2406 flow. Second operand 8 states and 1488 transitions. [2025-03-17 11:08:05,360 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 227 places, 448 transitions, 2630 flow [2025-03-17 11:08:05,388 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 448 transitions, 2492 flow, removed 69 selfloop flow, removed 0 redundant places. [2025-03-17 11:08:05,393 INFO L231 Difference]: Finished difference. Result has 230 places, 422 transitions, 2348 flow [2025-03-17 11:08:05,394 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2274, PETRI_DIFFERENCE_MINUEND_PLACES=220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=413, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=401, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2348, PETRI_PLACES=230, PETRI_TRANSITIONS=422} [2025-03-17 11:08:05,394 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 31 predicate places. [2025-03-17 11:08:05,394 INFO L471 AbstractCegarLoop]: Abstraction has has 230 places, 422 transitions, 2348 flow [2025-03-17 11:08:05,395 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:05,395 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:05,395 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] [2025-03-17 11:08:05,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-17 11:08:05,395 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:05,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:05,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1284430252, now seen corresponding path program 2 times [2025-03-17 11:08:05,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:05,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22458701] [2025-03-17 11:08:05,396 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-17 11:08:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:05,416 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:05,428 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:05,428 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-17 11:08:05,429 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:05,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:05,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22458701] [2025-03-17 11:08:05,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22458701] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:05,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:05,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:05,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528960448] [2025-03-17 11:08:05,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:05,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:05,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:05,908 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:05,908 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:06,362 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:06,364 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 230 places, 422 transitions, 2348 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:06,364 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:06,364 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:06,364 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:07,197 INFO L124 PetriNetUnfolderBase]: 2147/8811 cut-off events. [2025-03-17 11:08:07,197 INFO L125 PetriNetUnfolderBase]: For 7687/8850 co-relation queries the response was YES. [2025-03-17 11:08:07,291 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21890 conditions, 8811 events. 2147/8811 cut-off events. For 7687/8850 co-relation queries the response was YES. Maximal size of possible extension queue 176. Compared 83173 event pairs, 74 based on Foata normal form. 105/8499 useless extension candidates. Maximal degree in co-relation 21820. Up to 1752 conditions per place. [2025-03-17 11:08:07,313 INFO L140 encePairwiseOnDemand]: 194/206 looper letters, 49 selfloop transitions, 20 changer transitions 0/461 dead transitions. [2025-03-17 11:08:07,313 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 461 transitions, 2662 flow [2025-03-17 11:08:07,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1488 transitions. [2025-03-17 11:08:07,316 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9029126213592233 [2025-03-17 11:08:07,316 INFO L175 Difference]: Start difference. First operand has 230 places, 422 transitions, 2348 flow. Second operand 8 states and 1488 transitions. [2025-03-17 11:08:07,316 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 461 transitions, 2662 flow [2025-03-17 11:08:07,343 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 234 places, 461 transitions, 2631 flow, removed 0 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:07,346 INFO L231 Difference]: Finished difference. Result has 237 places, 432 transitions, 2450 flow [2025-03-17 11:08:07,347 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2339, PETRI_DIFFERENCE_MINUEND_PLACES=227, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=422, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=404, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2450, PETRI_PLACES=237, PETRI_TRANSITIONS=432} [2025-03-17 11:08:07,348 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 38 predicate places. [2025-03-17 11:08:07,348 INFO L471 AbstractCegarLoop]: Abstraction has has 237 places, 432 transitions, 2450 flow [2025-03-17 11:08:07,349 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:07,349 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:07,349 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] [2025-03-17 11:08:07,349 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-17 11:08:07,349 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:07,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:07,350 INFO L85 PathProgramCache]: Analyzing trace with hash -721813544, now seen corresponding path program 3 times [2025-03-17 11:08:07,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:07,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662199690] [2025-03-17 11:08:07,350 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-03-17 11:08:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:07,362 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:07,376 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:07,376 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-03-17 11:08:07,376 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:07,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:07,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662199690] [2025-03-17 11:08:07,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662199690] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:07,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:07,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:07,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619112223] [2025-03-17 11:08:07,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:07,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:07,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:07,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:07,737 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:08,304 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:08,306 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 237 places, 432 transitions, 2450 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:08,306 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:08,306 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:08,306 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:09,594 INFO L124 PetriNetUnfolderBase]: 2877/11899 cut-off events. [2025-03-17 11:08:09,594 INFO L125 PetriNetUnfolderBase]: For 12406/13984 co-relation queries the response was YES. [2025-03-17 11:08:09,642 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30740 conditions, 11899 events. 2877/11899 cut-off events. For 12406/13984 co-relation queries the response was YES. Maximal size of possible extension queue 244. Compared 120790 event pairs, 116 based on Foata normal form. 185/11537 useless extension candidates. Maximal degree in co-relation 30667. Up to 2506 conditions per place. [2025-03-17 11:08:09,677 INFO L140 encePairwiseOnDemand]: 193/206 looper letters, 65 selfloop transitions, 23 changer transitions 0/480 dead transitions. [2025-03-17 11:08:09,677 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 480 transitions, 2932 flow [2025-03-17 11:08:09,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1493 transitions. [2025-03-17 11:08:09,680 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9059466019417476 [2025-03-17 11:08:09,680 INFO L175 Difference]: Start difference. First operand has 237 places, 432 transitions, 2450 flow. Second operand 8 states and 1493 transitions. [2025-03-17 11:08:09,680 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 480 transitions, 2932 flow [2025-03-17 11:08:09,726 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 480 transitions, 2887 flow, removed 2 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:09,731 INFO L231 Difference]: Finished difference. Result has 245 places, 446 transitions, 2617 flow [2025-03-17 11:08:09,731 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2433, PETRI_DIFFERENCE_MINUEND_PLACES=234, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=432, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=414, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2617, PETRI_PLACES=245, PETRI_TRANSITIONS=446} [2025-03-17 11:08:09,732 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 46 predicate places. [2025-03-17 11:08:09,732 INFO L471 AbstractCegarLoop]: Abstraction has has 245 places, 446 transitions, 2617 flow [2025-03-17 11:08:09,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:09,733 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:09,733 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] [2025-03-17 11:08:09,733 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-17 11:08:09,733 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:09,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:09,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1761663974, now seen corresponding path program 4 times [2025-03-17 11:08:09,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:09,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373060124] [2025-03-17 11:08:09,734 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-03-17 11:08:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:09,752 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 85 statements into 2 equivalence classes. [2025-03-17 11:08:09,761 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 77 of 85 statements. [2025-03-17 11:08:09,764 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-03-17 11:08:09,765 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:10,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:10,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373060124] [2025-03-17 11:08:10,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373060124] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:10,122 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:10,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:10,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196114650] [2025-03-17 11:08:10,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:10,123 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:10,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:10,123 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:10,124 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:10,581 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:10,583 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 245 places, 446 transitions, 2617 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:10,584 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:10,584 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:10,584 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:12,163 INFO L124 PetriNetUnfolderBase]: 3644/15046 cut-off events. [2025-03-17 11:08:12,164 INFO L125 PetriNetUnfolderBase]: For 18496/20491 co-relation queries the response was YES. [2025-03-17 11:08:12,220 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39688 conditions, 15046 events. 3644/15046 cut-off events. For 18496/20491 co-relation queries the response was YES. Maximal size of possible extension queue 323. Compared 161491 event pairs, 153 based on Foata normal form. 309/14695 useless extension candidates. Maximal degree in co-relation 39611. Up to 3115 conditions per place. [2025-03-17 11:08:12,259 INFO L140 encePairwiseOnDemand]: 193/206 looper letters, 80 selfloop transitions, 31 changer transitions 0/503 dead transitions. [2025-03-17 11:08:12,259 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 252 places, 503 transitions, 3261 flow [2025-03-17 11:08:12,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1495 transitions. [2025-03-17 11:08:12,263 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9071601941747572 [2025-03-17 11:08:12,263 INFO L175 Difference]: Start difference. First operand has 245 places, 446 transitions, 2617 flow. Second operand 8 states and 1495 transitions. [2025-03-17 11:08:12,263 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 252 places, 503 transitions, 3261 flow [2025-03-17 11:08:12,321 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 249 places, 503 transitions, 3216 flow, removed 6 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:12,325 INFO L231 Difference]: Finished difference. Result has 254 places, 462 transitions, 2845 flow [2025-03-17 11:08:12,326 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2595, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=446, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=419, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2845, PETRI_PLACES=254, PETRI_TRANSITIONS=462} [2025-03-17 11:08:12,326 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 55 predicate places. [2025-03-17 11:08:12,326 INFO L471 AbstractCegarLoop]: Abstraction has has 254 places, 462 transitions, 2845 flow [2025-03-17 11:08:12,327 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:12,327 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:12,327 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] [2025-03-17 11:08:12,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-17 11:08:12,327 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:12,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:12,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1636795028, now seen corresponding path program 5 times [2025-03-17 11:08:12,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:12,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561893516] [2025-03-17 11:08:12,328 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-03-17 11:08:12,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:12,341 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:12,354 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:12,354 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-17 11:08:12,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:12,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:12,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561893516] [2025-03-17 11:08:12,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561893516] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:12,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:12,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:12,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613068391] [2025-03-17 11:08:12,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:12,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:12,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:12,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:12,611 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:13,132 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:13,133 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 462 transitions, 2845 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:13,133 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:13,133 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:13,133 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:15,090 INFO L124 PetriNetUnfolderBase]: 4330/17677 cut-off events. [2025-03-17 11:08:15,091 INFO L125 PetriNetUnfolderBase]: For 31035/33574 co-relation queries the response was YES. [2025-03-17 11:08:15,178 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48823 conditions, 17677 events. 4330/17677 cut-off events. For 31035/33574 co-relation queries the response was YES. Maximal size of possible extension queue 395. Compared 197224 event pairs, 175 based on Foata normal form. 346/17265 useless extension candidates. Maximal degree in co-relation 48741. Up to 3697 conditions per place. [2025-03-17 11:08:15,230 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 82 selfloop transitions, 46 changer transitions 0/520 dead transitions. [2025-03-17 11:08:15,230 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 261 places, 520 transitions, 3581 flow [2025-03-17 11:08:15,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1494 transitions. [2025-03-17 11:08:15,233 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9065533980582524 [2025-03-17 11:08:15,233 INFO L175 Difference]: Start difference. First operand has 254 places, 462 transitions, 2845 flow. Second operand 8 states and 1494 transitions. [2025-03-17 11:08:15,233 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 261 places, 520 transitions, 3581 flow [2025-03-17 11:08:15,323 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 520 transitions, 3550 flow, removed 9 selfloop flow, removed 2 redundant places. [2025-03-17 11:08:15,328 INFO L231 Difference]: Finished difference. Result has 263 places, 486 transitions, 3223 flow [2025-03-17 11:08:15,329 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2827, PETRI_DIFFERENCE_MINUEND_PLACES=252, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=462, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=427, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3223, PETRI_PLACES=263, PETRI_TRANSITIONS=486} [2025-03-17 11:08:15,329 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 64 predicate places. [2025-03-17 11:08:15,329 INFO L471 AbstractCegarLoop]: Abstraction has has 263 places, 486 transitions, 3223 flow [2025-03-17 11:08:15,331 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:15,331 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:15,331 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] [2025-03-17 11:08:15,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-17 11:08:15,331 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:15,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:15,332 INFO L85 PathProgramCache]: Analyzing trace with hash 122666774, now seen corresponding path program 6 times [2025-03-17 11:08:15,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:15,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649678002] [2025-03-17 11:08:15,332 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-03-17 11:08:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:15,343 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:15,349 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:15,349 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) [2025-03-17 11:08:15,349 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:15,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:15,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649678002] [2025-03-17 11:08:15,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649678002] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:15,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:15,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:15,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129995720] [2025-03-17 11:08:15,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:15,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:15,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:15,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:15,641 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:16,109 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:16,110 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 263 places, 486 transitions, 3223 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:16,110 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:16,110 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:16,110 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:18,087 INFO L124 PetriNetUnfolderBase]: 3752/16060 cut-off events. [2025-03-17 11:08:18,088 INFO L125 PetriNetUnfolderBase]: For 36786/39228 co-relation queries the response was YES. [2025-03-17 11:08:18,169 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45964 conditions, 16060 events. 3752/16060 cut-off events. For 36786/39228 co-relation queries the response was YES. Maximal size of possible extension queue 329. Compared 175772 event pairs, 158 based on Foata normal form. 364/15733 useless extension candidates. Maximal degree in co-relation 45878. Up to 3332 conditions per place. [2025-03-17 11:08:18,210 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 93 selfloop transitions, 45 changer transitions 0/530 dead transitions. [2025-03-17 11:08:18,210 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 530 transitions, 3936 flow [2025-03-17 11:08:18,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1493 transitions. [2025-03-17 11:08:18,213 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9059466019417476 [2025-03-17 11:08:18,213 INFO L175 Difference]: Start difference. First operand has 263 places, 486 transitions, 3223 flow. Second operand 8 states and 1493 transitions. [2025-03-17 11:08:18,213 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 530 transitions, 3936 flow [2025-03-17 11:08:18,314 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 530 transitions, 3814 flow, removed 30 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:18,320 INFO L231 Difference]: Finished difference. Result has 270 places, 499 transitions, 3416 flow [2025-03-17 11:08:18,320 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3082, PETRI_DIFFERENCE_MINUEND_PLACES=260, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=483, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=445, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3416, PETRI_PLACES=270, PETRI_TRANSITIONS=499} [2025-03-17 11:08:18,321 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 71 predicate places. [2025-03-17 11:08:18,321 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 499 transitions, 3416 flow [2025-03-17 11:08:18,321 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:18,321 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:18,322 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] [2025-03-17 11:08:18,322 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-17 11:08:18,322 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:18,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:18,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1586884290, now seen corresponding path program 7 times [2025-03-17 11:08:18,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:18,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678741984] [2025-03-17 11:08:18,322 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-03-17 11:08:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:18,331 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:18,338 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:18,339 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:18,339 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:18,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:18,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678741984] [2025-03-17 11:08:18,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678741984] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:18,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:18,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:18,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900019699] [2025-03-17 11:08:18,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:18,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:18,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:18,542 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:18,542 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:18,870 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:18,871 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 499 transitions, 3416 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:18,871 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:18,871 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:18,871 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:20,513 INFO L124 PetriNetUnfolderBase]: 3779/16211 cut-off events. [2025-03-17 11:08:20,513 INFO L125 PetriNetUnfolderBase]: For 42836/45301 co-relation queries the response was YES. [2025-03-17 11:08:20,634 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46669 conditions, 16211 events. 3779/16211 cut-off events. For 42836/45301 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 178027 event pairs, 161 based on Foata normal form. 327/15838 useless extension candidates. Maximal degree in co-relation 46580. Up to 3332 conditions per place. [2025-03-17 11:08:20,683 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 106 selfloop transitions, 45 changer transitions 0/543 dead transitions. [2025-03-17 11:08:20,684 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 543 transitions, 4207 flow [2025-03-17 11:08:20,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1497 transitions. [2025-03-17 11:08:20,686 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.908373786407767 [2025-03-17 11:08:20,686 INFO L175 Difference]: Start difference. First operand has 270 places, 499 transitions, 3416 flow. Second operand 8 states and 1497 transitions. [2025-03-17 11:08:20,686 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 277 places, 543 transitions, 4207 flow [2025-03-17 11:08:20,804 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 543 transitions, 4129 flow, removed 5 selfloop flow, removed 4 redundant places. [2025-03-17 11:08:20,809 INFO L231 Difference]: Finished difference. Result has 276 places, 515 transitions, 3739 flow [2025-03-17 11:08:20,809 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3362, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=499, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=462, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3739, PETRI_PLACES=276, PETRI_TRANSITIONS=515} [2025-03-17 11:08:20,810 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 77 predicate places. [2025-03-17 11:08:20,810 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 515 transitions, 3739 flow [2025-03-17 11:08:20,810 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:20,810 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:20,810 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] [2025-03-17 11:08:20,811 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-17 11:08:20,811 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:20,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:20,811 INFO L85 PathProgramCache]: Analyzing trace with hash -2028363490, now seen corresponding path program 8 times [2025-03-17 11:08:20,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:20,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433893086] [2025-03-17 11:08:20,811 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-17 11:08:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:20,821 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:20,828 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:20,828 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-17 11:08:20,829 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:21,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:21,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433893086] [2025-03-17 11:08:21,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433893086] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:21,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:21,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:21,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751744468] [2025-03-17 11:08:21,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:21,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:21,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:21,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:21,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:21,484 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:21,485 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 515 transitions, 3739 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:21,485 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:21,485 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:21,485 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:23,094 INFO L124 PetriNetUnfolderBase]: 3767/16279 cut-off events. [2025-03-17 11:08:23,095 INFO L125 PetriNetUnfolderBase]: For 47173/49667 co-relation queries the response was YES. [2025-03-17 11:08:23,221 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47520 conditions, 16279 events. 3767/16279 cut-off events. For 47173/49667 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 179119 event pairs, 157 based on Foata normal form. 478/16057 useless extension candidates. Maximal degree in co-relation 47428. Up to 3382 conditions per place. [2025-03-17 11:08:23,272 INFO L140 encePairwiseOnDemand]: 193/206 looper letters, 128 selfloop transitions, 42 changer transitions 0/562 dead transitions. [2025-03-17 11:08:23,272 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 562 transitions, 4550 flow [2025-03-17 11:08:23,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1496 transitions. [2025-03-17 11:08:23,274 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9077669902912622 [2025-03-17 11:08:23,274 INFO L175 Difference]: Start difference. First operand has 276 places, 515 transitions, 3739 flow. Second operand 8 states and 1496 transitions. [2025-03-17 11:08:23,274 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 562 transitions, 4550 flow [2025-03-17 11:08:23,388 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 279 places, 562 transitions, 4437 flow, removed 31 selfloop flow, removed 4 redundant places. [2025-03-17 11:08:23,393 INFO L231 Difference]: Finished difference. Result has 284 places, 529 transitions, 3968 flow [2025-03-17 11:08:23,393 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3630, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=515, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=478, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3968, PETRI_PLACES=284, PETRI_TRANSITIONS=529} [2025-03-17 11:08:23,393 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 85 predicate places. [2025-03-17 11:08:23,393 INFO L471 AbstractCegarLoop]: Abstraction has has 284 places, 529 transitions, 3968 flow [2025-03-17 11:08:23,394 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:23,394 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:23,394 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] [2025-03-17 11:08:23,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-17 11:08:23,394 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:23,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:23,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1094763064, now seen corresponding path program 9 times [2025-03-17 11:08:23,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:23,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250553695] [2025-03-17 11:08:23,395 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-03-17 11:08:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:23,402 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:23,410 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:23,410 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-03-17 11:08:23,410 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:23,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:23,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250553695] [2025-03-17 11:08:23,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250553695] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:23,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:23,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:23,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604126376] [2025-03-17 11:08:23,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:23,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:23,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:23,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:23,590 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:24,012 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:24,014 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 284 places, 529 transitions, 3968 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:24,014 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:24,014 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:24,014 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:25,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([408] L715-4-->L715-3: Formula: (= |v_#race_9| (store |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8| (store (select |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8|) |v_ULTIMATE.start_pqueue_put_~qp#1.offset_8| |v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|))) InVars {#race=|v_#race_10|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} OutVars{#race=|v_#race_9|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} AuxVars[] AssignedVars[#race][216], [201#true, Black: 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 255#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 257#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 251#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 390#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 394#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 392#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 388#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 274#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 276#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 356#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (not (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 0)) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 272#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 289#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 293#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 53#L715-3true, Black: 295#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 382#(and (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 291#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 303#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 315#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 309#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 311#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 220#true, 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 209#true, Black: 336#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), Black: 334#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 332#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), 165#L723-1true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 409#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 330#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 354#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 352#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 231#true, Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 373#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 375#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), 371#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 313#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0))]) [2025-03-17 11:08:25,735 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2025-03-17 11:08:25,735 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2025-03-17 11:08:25,735 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 11:08:25,735 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2025-03-17 11:08:25,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([408] L715-4-->L715-3: Formula: (= |v_#race_9| (store |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8| (store (select |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8|) |v_ULTIMATE.start_pqueue_put_~qp#1.offset_8| |v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|))) InVars {#race=|v_#race_10|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} OutVars{#race=|v_#race_9|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} AuxVars[] AssignedVars[#race][216], [201#true, Black: 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 255#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 257#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 251#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 390#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 394#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 392#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 388#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 274#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 276#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 356#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (not (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 0)) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 272#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 289#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 53#L715-3true, Black: 293#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 295#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 382#(and (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 291#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 303#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 315#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 309#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 311#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 220#true, 33#L726-7true, 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 209#true, Black: 336#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), Black: 334#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 332#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 409#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 330#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 354#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 352#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 231#true, Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 373#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 375#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), 371#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 313#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0))]) [2025-03-17 11:08:25,845 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2025-03-17 11:08:25,845 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2025-03-17 11:08:25,845 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-03-17 11:08:25,845 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 11:08:25,846 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([408] L715-4-->L715-3: Formula: (= |v_#race_9| (store |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8| (store (select |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8|) |v_ULTIMATE.start_pqueue_put_~qp#1.offset_8| |v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|))) InVars {#race=|v_#race_10|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} OutVars{#race=|v_#race_9|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} AuxVars[] AssignedVars[#race][216], [201#true, Black: 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 255#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 257#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 32#L724-7true, 251#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 390#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 394#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 392#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 388#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 274#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 276#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 356#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (not (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 0)) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 272#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 289#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 53#L715-3true, Black: 293#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 295#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 382#(and (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 291#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 303#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 315#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 309#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 311#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 220#true, 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 209#true, Black: 336#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), Black: 334#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 332#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 409#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 330#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 354#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 352#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 231#true, Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 373#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 375#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), 371#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 313#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0))]) [2025-03-17 11:08:25,846 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2025-03-17 11:08:25,846 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-03-17 11:08:25,846 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 11:08:25,846 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2025-03-17 11:08:25,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([408] L715-4-->L715-3: Formula: (= |v_#race_9| (store |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8| (store (select |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8|) |v_ULTIMATE.start_pqueue_put_~qp#1.offset_8| |v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|))) InVars {#race=|v_#race_10|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} OutVars{#race=|v_#race_9|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} AuxVars[] AssignedVars[#race][216], [201#true, Black: 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 255#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 257#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 251#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 390#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 394#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 392#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 388#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 274#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 276#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 356#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (not (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 0)) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 272#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 289#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 53#L715-3true, Black: 293#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 295#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 382#(and (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 291#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 303#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 315#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 309#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 311#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 24#L726-6true, 220#true, 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 209#true, Black: 336#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), Black: 334#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 332#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 330#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 409#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 354#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 352#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 231#true, Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 373#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 375#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), 371#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 313#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0))]) [2025-03-17 11:08:25,856 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([408] L715-4-->L715-3: Formula: (= |v_#race_9| (store |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8| (store (select |v_#race_10| |v_ULTIMATE.start_pqueue_put_~qp#1.base_8|) |v_ULTIMATE.start_pqueue_put_~qp#1.offset_8| |v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|))) InVars {#race=|v_#race_10|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} OutVars{#race=|v_#race_9|, ULTIMATE.start_pqueue_put_#t~nondet6#1=|v_ULTIMATE.start_pqueue_put_#t~nondet6#1_7|, ULTIMATE.start_pqueue_put_~qp#1.offset=|v_ULTIMATE.start_pqueue_put_~qp#1.offset_8|, ULTIMATE.start_pqueue_put_~qp#1.base=|v_ULTIMATE.start_pqueue_put_~qp#1.base_8|} AuxVars[] AssignedVars[#race][216], [201#true, Black: 253#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 189#L724-6true, Black: 255#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 257#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 251#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 390#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 394#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 392#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 388#(and (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 274#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 276#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 356#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (not (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 0)) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 272#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 289#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 53#L715-3true, Black: 293#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 295#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= (select (select |#pthreadsMutex| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 382#(and (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), 291#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 303#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 315#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 309#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 311#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 220#true, 233#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|), 209#true, Black: 336#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), Black: 334#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 332#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 211#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 212#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 409#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 330#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.offset| 0) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |~#pqb~0.base| |ULTIMATE.start_pqueue_put_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0)), Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 354#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 222#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 352#(and (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 223#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 235#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 231#true, Black: 236#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 234#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) |ULTIMATE.start_pqueue_put_#t~nondet6#1|) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) |ULTIMATE.start_pqueue_put_#t~nondet6#1|)), Black: 373#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), Black: 375#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |ULTIMATE.start_pqueue_put_~qp#1.base| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0) (not (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 0))), 371#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0)), 313#(and (= |ULTIMATE.start_pqueue_put_~qp#1.offset| 0) (= |~#pqb~0.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |~#pqb~0.offset| 0) (= (select (select |#pthreadsMutex| |ULTIMATE.start_pqueue_put_~qp#1.base|) 4) 1) (= |ULTIMATE.start_pqueue_put_#in~qp#1.base| |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base|) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.base| |ULTIMATE.start_pqueue_put_~qp#1.base|) (= |ULTIMATE.start_pqueue_put_#in~qp#1.offset| 0) (= |workerThread1of1ForFork0_pqueue_get_#in~qp#1.offset| 0))]) [2025-03-17 11:08:25,856 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2025-03-17 11:08:25,856 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-17 11:08:25,935 INFO L124 PetriNetUnfolderBase]: 3853/17190 cut-off events. [2025-03-17 11:08:25,935 INFO L125 PetriNetUnfolderBase]: For 57460/59951 co-relation queries the response was YES. [2025-03-17 11:08:26,068 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50813 conditions, 17190 events. 3853/17190 cut-off events. For 57460/59951 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 191310 event pairs, 166 based on Foata normal form. 417/16841 useless extension candidates. Maximal degree in co-relation 50716. Up to 3417 conditions per place. [2025-03-17 11:08:26,124 INFO L140 encePairwiseOnDemand]: 193/206 looper letters, 136 selfloop transitions, 40 changer transitions 0/568 dead transitions. [2025-03-17 11:08:26,124 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 291 places, 568 transitions, 4797 flow [2025-03-17 11:08:26,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1499 transitions. [2025-03-17 11:08:26,126 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9095873786407767 [2025-03-17 11:08:26,126 INFO L175 Difference]: Start difference. First operand has 284 places, 529 transitions, 3968 flow. Second operand 8 states and 1499 transitions. [2025-03-17 11:08:26,126 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 291 places, 568 transitions, 4797 flow [2025-03-17 11:08:26,283 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 289 places, 568 transitions, 4716 flow, removed 33 selfloop flow, removed 2 redundant places. [2025-03-17 11:08:26,288 INFO L231 Difference]: Finished difference. Result has 293 places, 540 transitions, 4213 flow [2025-03-17 11:08:26,288 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3891, PETRI_DIFFERENCE_MINUEND_PLACES=282, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=529, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=493, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4213, PETRI_PLACES=293, PETRI_TRANSITIONS=540} [2025-03-17 11:08:26,288 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 94 predicate places. [2025-03-17 11:08:26,288 INFO L471 AbstractCegarLoop]: Abstraction has has 293 places, 540 transitions, 4213 flow [2025-03-17 11:08:26,289 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:26,289 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:26,289 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] [2025-03-17 11:08:26,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-17 11:08:26,289 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:26,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:26,290 INFO L85 PathProgramCache]: Analyzing trace with hash -1247545568, now seen corresponding path program 10 times [2025-03-17 11:08:26,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:26,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010053463] [2025-03-17 11:08:26,290 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-03-17 11:08:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:26,297 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 85 statements into 2 equivalence classes. [2025-03-17 11:08:26,301 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 77 of 85 statements. [2025-03-17 11:08:26,301 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-03-17 11:08:26,301 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:26,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:26,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:26,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010053463] [2025-03-17 11:08:26,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010053463] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:26,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:26,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:26,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178445224] [2025-03-17 11:08:26,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:26,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:26,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:26,453 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:26,453 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:26,897 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:26,899 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 293 places, 540 transitions, 4213 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:26,899 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:26,899 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:26,899 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:28,410 INFO L124 PetriNetUnfolderBase]: 3098/14018 cut-off events. [2025-03-17 11:08:28,410 INFO L125 PetriNetUnfolderBase]: For 44115/46159 co-relation queries the response was YES. [2025-03-17 11:08:28,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41037 conditions, 14018 events. 3098/14018 cut-off events. For 44115/46159 co-relation queries the response was YES. Maximal size of possible extension queue 268. Compared 149232 event pairs, 118 based on Foata normal form. 279/13677 useless extension candidates. Maximal degree in co-relation 40936. Up to 2878 conditions per place. [2025-03-17 11:08:28,565 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 130 selfloop transitions, 45 changer transitions 0/567 dead transitions. [2025-03-17 11:08:28,565 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 300 places, 567 transitions, 4935 flow [2025-03-17 11:08:28,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1501 transitions. [2025-03-17 11:08:28,568 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9108009708737864 [2025-03-17 11:08:28,568 INFO L175 Difference]: Start difference. First operand has 293 places, 540 transitions, 4213 flow. Second operand 8 states and 1501 transitions. [2025-03-17 11:08:28,568 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 300 places, 567 transitions, 4935 flow [2025-03-17 11:08:28,692 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 297 places, 567 transitions, 4768 flow, removed 70 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:28,698 INFO L231 Difference]: Finished difference. Result has 300 places, 553 transitions, 4469 flow [2025-03-17 11:08:28,699 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=4052, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=537, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=499, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4469, PETRI_PLACES=300, PETRI_TRANSITIONS=553} [2025-03-17 11:08:28,699 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 101 predicate places. [2025-03-17 11:08:28,699 INFO L471 AbstractCegarLoop]: Abstraction has has 300 places, 553 transitions, 4469 flow [2025-03-17 11:08:28,700 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:28,700 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:28,700 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] [2025-03-17 11:08:28,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-17 11:08:28,700 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:28,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:28,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1452646316, now seen corresponding path program 11 times [2025-03-17 11:08:28,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:28,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768685344] [2025-03-17 11:08:28,701 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-03-17 11:08:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:28,713 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:28,718 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:28,718 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-17 11:08:28,718 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:28,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:28,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:28,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768685344] [2025-03-17 11:08:28,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768685344] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:28,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:28,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:28,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912992897] [2025-03-17 11:08:28,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:28,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:28,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:28,887 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:28,887 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:29,315 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:29,316 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 300 places, 553 transitions, 4469 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:29,316 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:29,316 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:29,317 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:30,917 INFO L124 PetriNetUnfolderBase]: 3143/14399 cut-off events. [2025-03-17 11:08:30,917 INFO L125 PetriNetUnfolderBase]: For 45599/47738 co-relation queries the response was YES. [2025-03-17 11:08:31,037 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41988 conditions, 14399 events. 3143/14399 cut-off events. For 45599/47738 co-relation queries the response was YES. Maximal size of possible extension queue 275. Compared 154562 event pairs, 116 based on Foata normal form. 286/14054 useless extension candidates. Maximal degree in co-relation 41884. Up to 2953 conditions per place. [2025-03-17 11:08:31,084 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 153 selfloop transitions, 45 changer transitions 0/590 dead transitions. [2025-03-17 11:08:31,084 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 307 places, 590 transitions, 5246 flow [2025-03-17 11:08:31,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1498 transitions. [2025-03-17 11:08:31,086 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9089805825242718 [2025-03-17 11:08:31,086 INFO L175 Difference]: Start difference. First operand has 300 places, 553 transitions, 4469 flow. Second operand 8 states and 1498 transitions. [2025-03-17 11:08:31,086 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 307 places, 590 transitions, 5246 flow [2025-03-17 11:08:31,238 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 303 places, 590 transitions, 5127 flow, removed 35 selfloop flow, removed 4 redundant places. [2025-03-17 11:08:31,243 INFO L231 Difference]: Finished difference. Result has 306 places, 569 transitions, 4717 flow [2025-03-17 11:08:31,244 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=4350, PETRI_DIFFERENCE_MINUEND_PLACES=296, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=553, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=515, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4717, PETRI_PLACES=306, PETRI_TRANSITIONS=569} [2025-03-17 11:08:31,244 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 107 predicate places. [2025-03-17 11:08:31,244 INFO L471 AbstractCegarLoop]: Abstraction has has 306 places, 569 transitions, 4717 flow [2025-03-17 11:08:31,245 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:31,245 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:31,245 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] [2025-03-17 11:08:31,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-17 11:08:31,245 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:31,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:31,245 INFO L85 PathProgramCache]: Analyzing trace with hash 2117203548, now seen corresponding path program 12 times [2025-03-17 11:08:31,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:31,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404510861] [2025-03-17 11:08:31,245 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-03-17 11:08:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:31,261 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:31,269 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:31,269 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) [2025-03-17 11:08:31,270 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:31,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:31,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404510861] [2025-03-17 11:08:31,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404510861] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:31,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:31,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:31,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132253489] [2025-03-17 11:08:31,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:31,474 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:31,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:31,475 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:31,475 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:31,876 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:31,877 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 306 places, 569 transitions, 4717 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:31,877 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:31,877 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:31,877 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:33,430 INFO L124 PetriNetUnfolderBase]: 3128/14336 cut-off events. [2025-03-17 11:08:33,431 INFO L125 PetriNetUnfolderBase]: For 48486/50622 co-relation queries the response was YES. [2025-03-17 11:08:33,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42398 conditions, 14336 events. 3128/14336 cut-off events. For 48486/50622 co-relation queries the response was YES. Maximal size of possible extension queue 273. Compared 153539 event pairs, 110 based on Foata normal form. 345/14055 useless extension candidates. Maximal degree in co-relation 42291. Up to 2928 conditions per place. [2025-03-17 11:08:33,558 INFO L140 encePairwiseOnDemand]: 193/206 looper letters, 169 selfloop transitions, 42 changer transitions 0/603 dead transitions. [2025-03-17 11:08:33,558 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 603 transitions, 5534 flow [2025-03-17 11:08:33,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1499 transitions. [2025-03-17 11:08:33,560 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9095873786407767 [2025-03-17 11:08:33,560 INFO L175 Difference]: Start difference. First operand has 306 places, 569 transitions, 4717 flow. Second operand 8 states and 1499 transitions. [2025-03-17 11:08:33,560 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 603 transitions, 5534 flow [2025-03-17 11:08:33,701 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 309 places, 603 transitions, 5417 flow, removed 29 selfloop flow, removed 4 redundant places. [2025-03-17 11:08:33,707 INFO L231 Difference]: Finished difference. Result has 313 places, 579 transitions, 4904 flow [2025-03-17 11:08:33,708 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=4610, PETRI_DIFFERENCE_MINUEND_PLACES=302, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=569, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=530, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4904, PETRI_PLACES=313, PETRI_TRANSITIONS=579} [2025-03-17 11:08:33,708 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 114 predicate places. [2025-03-17 11:08:33,708 INFO L471 AbstractCegarLoop]: Abstraction has has 313 places, 579 transitions, 4904 flow [2025-03-17 11:08:33,709 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:33,709 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:33,709 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] [2025-03-17 11:08:33,709 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-17 11:08:33,709 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:33,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:33,710 INFO L85 PathProgramCache]: Analyzing trace with hash 511678208, now seen corresponding path program 13 times [2025-03-17 11:08:33,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:33,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784927445] [2025-03-17 11:08:33,710 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-03-17 11:08:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:33,721 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:33,726 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:33,726 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:33,726 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:33,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:33,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784927445] [2025-03-17 11:08:33,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [784927445] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:33,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:33,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:33,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885487826] [2025-03-17 11:08:33,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:33,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:33,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:33,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:33,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:34,343 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:34,344 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 313 places, 579 transitions, 4904 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:34,344 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:34,344 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:34,344 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:35,792 INFO L124 PetriNetUnfolderBase]: 2472/12076 cut-off events. [2025-03-17 11:08:35,792 INFO L125 PetriNetUnfolderBase]: For 41775/43535 co-relation queries the response was YES. [2025-03-17 11:08:35,867 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35301 conditions, 12076 events. 2472/12076 cut-off events. For 41775/43535 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 125939 event pairs, 93 based on Foata normal form. 251/11782 useless extension candidates. Maximal degree in co-relation 35190. Up to 2447 conditions per place. [2025-03-17 11:08:35,896 INFO L140 encePairwiseOnDemand]: 192/206 looper letters, 161 selfloop transitions, 50 changer transitions 0/603 dead transitions. [2025-03-17 11:08:35,896 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 320 places, 603 transitions, 5642 flow [2025-03-17 11:08:35,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1501 transitions. [2025-03-17 11:08:35,897 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9108009708737864 [2025-03-17 11:08:35,898 INFO L175 Difference]: Start difference. First operand has 313 places, 579 transitions, 4904 flow. Second operand 8 states and 1501 transitions. [2025-03-17 11:08:35,898 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 320 places, 603 transitions, 5642 flow [2025-03-17 11:08:36,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 317 places, 603 transitions, 5550 flow, removed 30 selfloop flow, removed 3 redundant places. [2025-03-17 11:08:36,009 INFO L231 Difference]: Finished difference. Result has 320 places, 592 transitions, 5214 flow [2025-03-17 11:08:36,010 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=4778, PETRI_DIFFERENCE_MINUEND_PLACES=310, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=576, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=534, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5214, PETRI_PLACES=320, PETRI_TRANSITIONS=592} [2025-03-17 11:08:36,010 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 121 predicate places. [2025-03-17 11:08:36,010 INFO L471 AbstractCegarLoop]: Abstraction has has 320 places, 592 transitions, 5214 flow [2025-03-17 11:08:36,011 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:36,011 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:36,011 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 11:08:36,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-17 11:08:36,011 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting workerErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:36,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:36,012 INFO L85 PathProgramCache]: Analyzing trace with hash 964056950, now seen corresponding path program 14 times [2025-03-17 11:08:36,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:36,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529081902] [2025-03-17 11:08:36,012 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-17 11:08:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:36,020 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 85 statements into 1 equivalence classes. [2025-03-17 11:08:36,024 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 11:08:36,024 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-17 11:08:36,025 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:36,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:36,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529081902] [2025-03-17 11:08:36,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529081902] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:36,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:36,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 11:08:36,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27854111] [2025-03-17 11:08:36,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:36,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 11:08:36,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:36,187 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 11:08:36,187 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2025-03-17 11:08:36,546 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 206 [2025-03-17 11:08:36,547 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 320 places, 592 transitions, 5214 flow. Second operand has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:36,547 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:36,547 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 206 [2025-03-17 11:08:36,547 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:37,004 INFO L124 PetriNetUnfolderBase]: 370/3904 cut-off events. [2025-03-17 11:08:37,004 INFO L125 PetriNetUnfolderBase]: For 16146/16393 co-relation queries the response was YES. [2025-03-17 11:08:37,035 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10954 conditions, 3904 events. 370/3904 cut-off events. For 16146/16393 co-relation queries the response was YES. Maximal size of possible extension queue 84. Compared 36386 event pairs, 15 based on Foata normal form. 72/3797 useless extension candidates. Maximal degree in co-relation 10840. Up to 738 conditions per place. [2025-03-17 11:08:37,044 INFO L140 encePairwiseOnDemand]: 195/206 looper letters, 118 selfloop transitions, 82 changer transitions 0/373 dead transitions. [2025-03-17 11:08:37,045 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 319 places, 373 transitions, 3957 flow [2025-03-17 11:08:37,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1491 transitions. [2025-03-17 11:08:37,046 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9047330097087378 [2025-03-17 11:08:37,046 INFO L175 Difference]: Start difference. First operand has 320 places, 592 transitions, 5214 flow. Second operand 8 states and 1491 transitions. [2025-03-17 11:08:37,046 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 319 places, 373 transitions, 3957 flow [2025-03-17 11:08:37,087 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 301 places, 373 transitions, 3486 flow, removed 110 selfloop flow, removed 18 redundant places. [2025-03-17 11:08:37,090 INFO L231 Difference]: Finished difference. Result has 304 places, 369 transitions, 3275 flow [2025-03-17 11:08:37,090 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2996, PETRI_DIFFERENCE_MINUEND_PLACES=294, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=78, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=284, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3275, PETRI_PLACES=304, PETRI_TRANSITIONS=369} [2025-03-17 11:08:37,091 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 105 predicate places. [2025-03-17 11:08:37,091 INFO L471 AbstractCegarLoop]: Abstraction has has 304 places, 369 transitions, 3275 flow [2025-03-17 11:08:37,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 181.375) internal successors, (1451), 8 states have internal predecessors, (1451), 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) [2025-03-17 11:08:37,091 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:37,091 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] [2025-03-17 11:08:37,092 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-03-17 11:08:37,092 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:37,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:37,092 INFO L85 PathProgramCache]: Analyzing trace with hash 185209351, now seen corresponding path program 1 times [2025-03-17 11:08:37,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:37,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204049044] [2025-03-17 11:08:37,092 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:37,100 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 94 statements into 1 equivalence classes. [2025-03-17 11:08:37,102 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 94 of 94 statements. [2025-03-17 11:08:37,102 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:37,102 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 11:08:37,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:37,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204049044] [2025-03-17 11:08:37,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204049044] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:37,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:37,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-17 11:08:37,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362651369] [2025-03-17 11:08:37,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:37,218 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-17 11:08:37,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:37,218 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-17 11:08:37,218 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2025-03-17 11:08:37,599 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 173 out of 206 [2025-03-17 11:08:37,600 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 304 places, 369 transitions, 3275 flow. Second operand has 9 states, 9 states have (on average 175.0) internal successors, (1575), 9 states have internal predecessors, (1575), 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) [2025-03-17 11:08:37,600 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:37,600 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 173 of 206 [2025-03-17 11:08:37,600 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:38,190 INFO L124 PetriNetUnfolderBase]: 417/4638 cut-off events. [2025-03-17 11:08:38,190 INFO L125 PetriNetUnfolderBase]: For 16210/16395 co-relation queries the response was YES. [2025-03-17 11:08:38,217 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10615 conditions, 4638 events. 417/4638 cut-off events. For 16210/16395 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 41199 event pairs, 11 based on Foata normal form. 125/4581 useless extension candidates. Maximal degree in co-relation 10498. Up to 567 conditions per place. [2025-03-17 11:08:38,227 INFO L140 encePairwiseOnDemand]: 195/206 looper letters, 167 selfloop transitions, 24 changer transitions 0/424 dead transitions. [2025-03-17 11:08:38,227 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 311 places, 424 transitions, 4407 flow [2025-03-17 11:08:38,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 11:08:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2025-03-17 11:08:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1425 transitions. [2025-03-17 11:08:38,228 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8646844660194175 [2025-03-17 11:08:38,228 INFO L175 Difference]: Start difference. First operand has 304 places, 369 transitions, 3275 flow. Second operand 8 states and 1425 transitions. [2025-03-17 11:08:38,228 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 311 places, 424 transitions, 4407 flow [2025-03-17 11:08:38,265 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 305 places, 424 transitions, 4135 flow, removed 46 selfloop flow, removed 6 redundant places. [2025-03-17 11:08:38,269 INFO L231 Difference]: Finished difference. Result has 309 places, 388 transitions, 3409 flow [2025-03-17 11:08:38,269 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3047, PETRI_DIFFERENCE_MINUEND_PLACES=298, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=369, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=347, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3409, PETRI_PLACES=309, PETRI_TRANSITIONS=388} [2025-03-17 11:08:38,270 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 110 predicate places. [2025-03-17 11:08:38,270 INFO L471 AbstractCegarLoop]: Abstraction has has 309 places, 388 transitions, 3409 flow [2025-03-17 11:08:38,270 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 175.0) internal successors, (1575), 9 states have internal predecessors, (1575), 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) [2025-03-17 11:08:38,270 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 11:08:38,271 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 11:08:38,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2025-03-17 11:08:38,271 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-03-17 11:08:38,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 11:08:38,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1233681611, now seen corresponding path program 1 times [2025-03-17 11:08:38,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 11:08:38,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013547080] [2025-03-17 11:08:38,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 11:08:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 11:08:38,286 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-17 11:08:38,291 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-17 11:08:38,291 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 11:08:38,291 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 11:08:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-03-17 11:08:38,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 11:08:38,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013547080] [2025-03-17 11:08:38,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013547080] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 11:08:38,571 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 11:08:38,571 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 11:08:38,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302555516] [2025-03-17 11:08:38,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 11:08:38,572 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 11:08:38,572 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 11:08:38,572 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 11:08:38,572 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-17 11:08:38,703 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 140 out of 206 [2025-03-17 11:08:38,704 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 309 places, 388 transitions, 3409 flow. Second operand has 6 states, 6 states have (on average 148.0) internal successors, (888), 6 states have internal predecessors, (888), 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) [2025-03-17 11:08:38,704 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 11:08:38,704 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 140 of 206 [2025-03-17 11:08:38,704 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 11:08:39,558 INFO L124 PetriNetUnfolderBase]: 700/5069 cut-off events. [2025-03-17 11:08:39,558 INFO L125 PetriNetUnfolderBase]: For 30479/31083 co-relation queries the response was YES. [2025-03-17 11:08:39,601 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14224 conditions, 5069 events. 700/5069 cut-off events. For 30479/31083 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 44115 event pairs, 157 based on Foata normal form. 560/5466 useless extension candidates. Maximal degree in co-relation 14102. Up to 2312 conditions per place. [2025-03-17 11:08:39,605 INFO L140 encePairwiseOnDemand]: 200/206 looper letters, 0 selfloop transitions, 0 changer transitions 387/387 dead transitions. [2025-03-17 11:08:39,605 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 387 transitions, 3755 flow [2025-03-17 11:08:39,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 11:08:39,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-17 11:08:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 898 transitions. [2025-03-17 11:08:39,607 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.7265372168284789 [2025-03-17 11:08:39,607 INFO L175 Difference]: Start difference. First operand has 309 places, 388 transitions, 3409 flow. Second operand 6 states and 898 transitions. [2025-03-17 11:08:39,607 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 387 transitions, 3755 flow [2025-03-17 11:08:39,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 311 places, 387 transitions, 3737 flow, removed 6 selfloop flow, removed 2 redundant places. [2025-03-17 11:08:39,653 INFO L231 Difference]: Finished difference. Result has 311 places, 0 transitions, 0 flow [2025-03-17 11:08:39,653 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3389, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=387, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=387, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=0, PETRI_PLACES=311, PETRI_TRANSITIONS=0} [2025-03-17 11:08:39,654 INFO L279 CegarLoopForPetriNet]: 199 programPoint places, 112 predicate places. [2025-03-17 11:08:39,654 INFO L471 AbstractCegarLoop]: Abstraction has has 311 places, 0 transitions, 0 flow [2025-03-17 11:08:39,654 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 148.0) internal successors, (888), 6 states have internal predecessors, (888), 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) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (16 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (12 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr5ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2025-03-17 11:08:39,656 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr3ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr4ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr2ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr1ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr0ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr5ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr3ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr4ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr2ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr1ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2025-03-17 11:08:39,657 INFO L782 garLoopResultBuilder]: Registering result SAFE for location workerErr0ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2025-03-17 11:08:39,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2025-03-17 11:08:39,657 INFO L422 BasicCegarLoop]: Path program histogram: [14, 1, 1, 1, 1, 1, 1] [2025-03-17 11:08:39,661 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-03-17 11:08:39,661 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 11:08:39,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 11:08:39 BasicIcfg [2025-03-17 11:08:39,664 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 11:08:39,665 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 11:08:39,665 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 11:08:39,665 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 11:08:39,665 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 11:07:58" (3/4) ... [2025-03-17 11:08:39,666 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-17 11:08:39,668 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure worker [2025-03-17 11:08:39,670 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2025-03-17 11:08:39,671 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-03-17 11:08:39,671 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-03-17 11:08:39,671 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-17 11:08:39,729 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-17 11:08:39,729 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-17 11:08:39,729 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 11:08:39,731 INFO L158 Benchmark]: Toolchain (without parser) took 42091.43ms. Allocated memory was 142.6MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 105.1MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2025-03-17 11:08:39,731 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 11:08:39,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.09ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 84.8MB in the end (delta: 20.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 11:08:39,732 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.05ms. Allocated memory is still 142.6MB. Free memory was 84.8MB in the beginning and 81.5MB in the end (delta: 3.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 11:08:39,734 INFO L158 Benchmark]: Boogie Preprocessor took 20.41ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 80.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 11:08:39,734 INFO L158 Benchmark]: IcfgBuilder took 456.37ms. Allocated memory is still 142.6MB. Free memory was 79.3MB in the beginning and 56.3MB in the end (delta: 23.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 11:08:39,734 INFO L158 Benchmark]: TraceAbstraction took 41121.62ms. Allocated memory was 142.6MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 55.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2025-03-17 11:08:39,734 INFO L158 Benchmark]: Witness Printer took 64.78ms. Allocated memory is still 3.3GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 11:08:39,735 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 386.09ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 84.8MB in the end (delta: 20.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.05ms. Allocated memory is still 142.6MB. Free memory was 84.8MB in the beginning and 81.5MB in the end (delta: 3.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.41ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 80.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 456.37ms. Allocated memory is still 142.6MB. Free memory was 79.3MB in the beginning and 56.3MB in the end (delta: 23.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 41121.62ms. Allocated memory was 142.6MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 55.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Witness Printer took 64.78ms. Allocated memory is still 3.3GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 707]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 714]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 715]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 715]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 723]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 726]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 724]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 727]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 728]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 728]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 3 procedures, 297 locations, 313 edges, 17 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 41.0s, OverallIterations: 20, TraceHistogramMax: 1, PathProgramHistogramMax: 14, EmptinessCheckTime: 0.0s, AutomataDifference: 34.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9678 SdHoareTripleChecker+Valid, 8.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7471 mSDsluCounter, 9860 SdHoareTripleChecker+Invalid, 7.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9034 mSDsCounter, 288 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19059 IncrementalHoareTripleChecker+Invalid, 19347 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 288 mSolverCounterUnsat, 826 mSDtfsCounter, 19059 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 226 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 172 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5214occurred in iteration=17, InterpolantAutomatonStates: 150, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 1633 NumberOfCodeBlocks, 1617 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 1613 ConstructedInterpolants, 0 QuantifiedInterpolants, 5871 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 20 InterpolantComputations, 20 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 10 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-03-17 11:08:39,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE