./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/26_stack_cas_longer-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/26_stack_cas_longer-1.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 f66a662852389d8ac1f64241746e843d67de7f5d7507051fb5c8e68404b785cd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 05:30:48,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 05:30:48,221 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-19 05:30:48,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 05:30:48,228 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 05:30:48,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 05:30:48,263 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 05:30:48,263 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 05:30:48,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 05:30:48,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 05:30:48,265 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 05:30:48,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 05:30:48,266 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 05:30:48,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 05:30:48,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 05:30:48,269 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 05:30:48,269 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 05:30:48,269 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 05:30:48,269 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 05:30:48,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 05:30:48,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 05:30:48,273 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 05:30:48,273 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-19 05:30:48,274 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 05:30:48,274 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 05:30:48,274 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 05:30:48,275 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 05:30:48,275 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 05:30:48,275 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 05:30:48,275 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 05:30:48,276 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 05:30:48,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 05:30:48,276 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 05:30:48,276 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 05:30:48,276 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 05:30:48,277 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 05:30:48,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 05:30:48,277 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 05:30:48,278 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 05:30:48,278 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 05:30:48,278 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 05:30:48,279 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f66a662852389d8ac1f64241746e843d67de7f5d7507051fb5c8e68404b785cd [2024-11-19 05:30:48,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 05:30:48,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 05:30:48,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 05:30:48,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 05:30:48,594 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 05:30:48,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/26_stack_cas_longer-1.i [2024-11-19 05:30:50,058 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 05:30:50,351 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 05:30:50,351 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/26_stack_cas_longer-1.i [2024-11-19 05:30:50,375 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f46525e27/a5f99b8817a04aa48284fdd857189224/FLAG26f6e9351 [2024-11-19 05:30:50,392 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f46525e27/a5f99b8817a04aa48284fdd857189224 [2024-11-19 05:30:50,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 05:30:50,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 05:30:50,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 05:30:50,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 05:30:50,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 05:30:50,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:30:50" (1/1) ... [2024-11-19 05:30:50,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b1959f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:50, skipping insertion in model container [2024-11-19 05:30:50,407 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:30:50" (1/1) ... [2024-11-19 05:30:50,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 05:30:50,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 05:30:50,943 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 05:30:51,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 05:30:51,050 INFO L204 MainTranslator]: Completed translation [2024-11-19 05:30:51,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51 WrapperNode [2024-11-19 05:30:51,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 05:30:51,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 05:30:51,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 05:30:51,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 05:30:51,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,087 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,144 INFO L138 Inliner]: procedures = 179, calls = 47, calls flagged for inlining = 17, calls inlined = 20, statements flattened = 963 [2024-11-19 05:30:51,145 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 05:30:51,146 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 05:30:51,146 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 05:30:51,146 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 05:30:51,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,191 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,206 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 05:30:51,213 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 05:30:51,213 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 05:30:51,213 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 05:30:51,214 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (1/1) ... [2024-11-19 05:30:51,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 05:30:51,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 05:30:51,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 05:30:51,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 05:30:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-19 05:30:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-19 05:30:51,319 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-19 05:30:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-19 05:30:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-19 05:30:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 05:30:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 05:30:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 05:30:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-19 05:30:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-19 05:30:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 05:30:51,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 05:30:51,323 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-19 05:30:51,441 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 05:30:51,444 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 05:30:52,565 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-19 05:30:52,566 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 05:30:52,940 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 05:30:52,940 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-19 05:30:52,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:30:52 BoogieIcfgContainer [2024-11-19 05:30:52,940 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 05:30:52,942 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 05:30:52,942 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 05:30:52,947 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 05:30:52,948 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:30:50" (1/3) ... [2024-11-19 05:30:52,948 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32e278b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:30:52, skipping insertion in model container [2024-11-19 05:30:52,948 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:30:51" (2/3) ... [2024-11-19 05:30:52,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32e278b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:30:52, skipping insertion in model container [2024-11-19 05:30:52,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:30:52" (3/3) ... [2024-11-19 05:30:52,950 INFO L112 eAbstractionObserver]: Analyzing ICFG 26_stack_cas_longer-1.i [2024-11-19 05:30:52,969 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 05:30:52,969 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2024-11-19 05:30:52,969 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-19 05:30:53,113 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 05:30:53,180 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 811 places, 818 transitions, 1640 flow [2024-11-19 05:30:53,529 INFO L124 PetriNetUnfolderBase]: 11/827 cut-off events. [2024-11-19 05:30:53,530 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 05:30:53,538 INFO L83 FinitePrefix]: Finished finitePrefix Result has 831 conditions, 827 events. 11/827 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 248 event pairs, 0 based on Foata normal form. 0/788 useless extension candidates. Maximal degree in co-relation 670. Up to 4 conditions per place. [2024-11-19 05:30:53,538 INFO L82 GeneralOperation]: Start removeDead. Operand has 811 places, 818 transitions, 1640 flow [2024-11-19 05:30:53,552 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 811 places, 818 transitions, 1640 flow [2024-11-19 05:30:53,562 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 05:30:53,570 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;@63e3b376, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 05:30:53,571 INFO L334 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2024-11-19 05:30:53,669 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 05:30:53,670 INFO L124 PetriNetUnfolderBase]: 2/675 cut-off events. [2024-11-19 05:30:53,670 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 05:30:53,670 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:30:53,672 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:30:53,673 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2024-11-19 05:30:53,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:30:53,678 INFO L85 PathProgramCache]: Analyzing trace with hash -636940594, now seen corresponding path program 1 times [2024-11-19 05:30:53,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:30:53,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442911520] [2024-11-19 05:30:53,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:30:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:30:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:30:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:30:56,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:30:56,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442911520] [2024-11-19 05:30:56,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442911520] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:30:56,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:30:56,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-19 05:30:56,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399296321] [2024-11-19 05:30:56,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:30:56,478 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 05:30:56,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:30:56,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 05:30:56,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 05:30:56,523 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 787 out of 818 [2024-11-19 05:30:56,528 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 811 places, 818 transitions, 1640 flow. Second operand has 2 states, 2 states have (on average 788.0) internal successors, (1576), 2 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:30:56,529 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:30:56,530 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 787 of 818 [2024-11-19 05:30:56,531 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:30:56,760 INFO L124 PetriNetUnfolderBase]: 5/794 cut-off events. [2024-11-19 05:30:56,761 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-19 05:30:56,762 INFO L83 FinitePrefix]: Finished finitePrefix Result has 808 conditions, 794 events. 5/794 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 151 event pairs, 0 based on Foata normal form. 10/789 useless extension candidates. Maximal degree in co-relation 135. Up to 10 conditions per place. [2024-11-19 05:30:56,765 INFO L140 encePairwiseOnDemand]: 796/818 looper letters, 9 selfloop transitions, 0 changer transitions 0/790 dead transitions. [2024-11-19 05:30:56,765 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 789 places, 790 transitions, 1602 flow [2024-11-19 05:30:56,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 05:30:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-19 05:30:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1605 transitions. [2024-11-19 05:30:56,786 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9810513447432763 [2024-11-19 05:30:56,788 INFO L175 Difference]: Start difference. First operand has 811 places, 818 transitions, 1640 flow. Second operand 2 states and 1605 transitions. [2024-11-19 05:30:56,788 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 789 places, 790 transitions, 1602 flow [2024-11-19 05:30:56,797 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 789 places, 790 transitions, 1602 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 05:30:56,837 INFO L231 Difference]: Finished difference. Result has 789 places, 790 transitions, 1584 flow [2024-11-19 05:30:56,843 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=818, PETRI_DIFFERENCE_MINUEND_FLOW=1584, PETRI_DIFFERENCE_MINUEND_PLACES=788, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=790, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=790, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1584, PETRI_PLACES=789, PETRI_TRANSITIONS=790} [2024-11-19 05:30:56,848 INFO L277 CegarLoopForPetriNet]: 811 programPoint places, -22 predicate places. [2024-11-19 05:30:56,849 INFO L471 AbstractCegarLoop]: Abstraction has has 789 places, 790 transitions, 1584 flow [2024-11-19 05:30:56,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 788.0) internal successors, (1576), 2 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:30:56,851 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:30:56,852 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:30:56,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 05:30:56,852 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2024-11-19 05:30:56,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:30:56,853 INFO L85 PathProgramCache]: Analyzing trace with hash 2080484945, now seen corresponding path program 1 times [2024-11-19 05:30:56,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:30:56,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883388007] [2024-11-19 05:30:56,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:30:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:30:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:30:57,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:30:57,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:30:57,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883388007] [2024-11-19 05:30:57,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883388007] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:30:57,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:30:57,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 05:30:57,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898736410] [2024-11-19 05:30:57,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:30:57,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 05:30:57,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:30:57,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 05:30:57,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 05:30:57,432 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 783 out of 818 [2024-11-19 05:30:57,440 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 789 places, 790 transitions, 1584 flow. Second operand has 3 states, 3 states have (on average 784.3333333333334) internal successors, (2353), 3 states have internal predecessors, (2353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:30:57,444 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:30:57,444 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 783 of 818 [2024-11-19 05:30:57,444 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:30:57,731 INFO L124 PetriNetUnfolderBase]: 8/890 cut-off events. [2024-11-19 05:30:57,732 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-19 05:30:57,733 INFO L83 FinitePrefix]: Finished finitePrefix Result has 915 conditions, 890 events. 8/890 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 460 event pairs, 0 based on Foata normal form. 0/865 useless extension candidates. Maximal degree in co-relation 911. Up to 11 conditions per place. [2024-11-19 05:30:57,735 INFO L140 encePairwiseOnDemand]: 815/818 looper letters, 17 selfloop transitions, 2 changer transitions 0/796 dead transitions. [2024-11-19 05:30:57,735 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 790 places, 796 transitions, 1634 flow [2024-11-19 05:30:57,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 05:30:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 05:30:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2369 transitions. [2024-11-19 05:30:57,741 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.965362673186634 [2024-11-19 05:30:57,741 INFO L175 Difference]: Start difference. First operand has 789 places, 790 transitions, 1584 flow. Second operand 3 states and 2369 transitions. [2024-11-19 05:30:57,741 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 790 places, 796 transitions, 1634 flow [2024-11-19 05:30:57,746 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 790 places, 796 transitions, 1634 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 05:30:57,755 INFO L231 Difference]: Finished difference. Result has 790 places, 789 transitions, 1586 flow [2024-11-19 05:30:57,757 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=818, PETRI_DIFFERENCE_MINUEND_FLOW=1582, PETRI_DIFFERENCE_MINUEND_PLACES=788, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=789, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=787, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1586, PETRI_PLACES=790, PETRI_TRANSITIONS=789} [2024-11-19 05:30:57,758 INFO L277 CegarLoopForPetriNet]: 811 programPoint places, -21 predicate places. [2024-11-19 05:30:57,758 INFO L471 AbstractCegarLoop]: Abstraction has has 790 places, 789 transitions, 1586 flow [2024-11-19 05:30:57,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 784.3333333333334) internal successors, (2353), 3 states have internal predecessors, (2353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:30:57,760 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:30:57,760 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:30:57,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 05:30:57,761 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2024-11-19 05:30:57,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:30:57,762 INFO L85 PathProgramCache]: Analyzing trace with hash 1856475689, now seen corresponding path program 1 times [2024-11-19 05:30:57,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:30:57,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94194007] [2024-11-19 05:30:57,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:30:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:30:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 05:30:58,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-19 05:30:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 05:30:58,474 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-19 05:30:58,474 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-19 05:30:58,475 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 53 remaining) [2024-11-19 05:30:58,477 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (51 of 53 remaining) [2024-11-19 05:30:58,477 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (50 of 53 remaining) [2024-11-19 05:30:58,477 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (49 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (48 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (47 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (46 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (45 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (44 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (43 of 53 remaining) [2024-11-19 05:30:58,478 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (42 of 53 remaining) [2024-11-19 05:30:58,479 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (41 of 53 remaining) [2024-11-19 05:30:58,479 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (40 of 53 remaining) [2024-11-19 05:30:58,479 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (39 of 53 remaining) [2024-11-19 05:30:58,480 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (38 of 53 remaining) [2024-11-19 05:30:58,480 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (37 of 53 remaining) [2024-11-19 05:30:58,483 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (36 of 53 remaining) [2024-11-19 05:30:58,483 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (35 of 53 remaining) [2024-11-19 05:30:58,483 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (34 of 53 remaining) [2024-11-19 05:30:58,483 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (33 of 53 remaining) [2024-11-19 05:30:58,484 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (32 of 53 remaining) [2024-11-19 05:30:58,484 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (31 of 53 remaining) [2024-11-19 05:30:58,485 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (30 of 53 remaining) [2024-11-19 05:30:58,485 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (29 of 53 remaining) [2024-11-19 05:30:58,485 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (28 of 53 remaining) [2024-11-19 05:30:58,485 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (27 of 53 remaining) [2024-11-19 05:30:58,485 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (26 of 53 remaining) [2024-11-19 05:30:58,486 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (25 of 53 remaining) [2024-11-19 05:30:58,486 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 53 remaining) [2024-11-19 05:30:58,486 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (23 of 53 remaining) [2024-11-19 05:30:58,487 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (22 of 53 remaining) [2024-11-19 05:30:58,487 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (21 of 53 remaining) [2024-11-19 05:30:58,487 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 53 remaining) [2024-11-19 05:30:58,487 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 53 remaining) [2024-11-19 05:30:58,487 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (18 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (17 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (16 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (15 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (14 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (13 of 53 remaining) [2024-11-19 05:30:58,488 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (12 of 53 remaining) [2024-11-19 05:30:58,489 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (11 of 53 remaining) [2024-11-19 05:30:58,489 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (10 of 53 remaining) [2024-11-19 05:30:58,489 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (9 of 53 remaining) [2024-11-19 05:30:58,489 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (8 of 53 remaining) [2024-11-19 05:30:58,489 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (7 of 53 remaining) [2024-11-19 05:30:58,490 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (6 of 53 remaining) [2024-11-19 05:30:58,490 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (5 of 53 remaining) [2024-11-19 05:30:58,490 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (4 of 53 remaining) [2024-11-19 05:30:58,491 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (3 of 53 remaining) [2024-11-19 05:30:58,491 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (2 of 53 remaining) [2024-11-19 05:30:58,493 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (1 of 53 remaining) [2024-11-19 05:30:58,493 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (0 of 53 remaining) [2024-11-19 05:30:58,493 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 05:30:58,493 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-19 05:30:58,496 WARN L244 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-19 05:30:58,496 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-19 05:30:58,640 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 05:30:58,654 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 949 places, 963 transitions, 1936 flow [2024-11-19 05:30:58,963 INFO L124 PetriNetUnfolderBase]: 21/983 cut-off events. [2024-11-19 05:30:58,963 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-19 05:30:58,970 INFO L83 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 983 events. 21/983 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1002 event pairs, 0 based on Foata normal form. 0/907 useless extension candidates. Maximal degree in co-relation 828. Up to 6 conditions per place. [2024-11-19 05:30:58,971 INFO L82 GeneralOperation]: Start removeDead. Operand has 949 places, 963 transitions, 1936 flow [2024-11-19 05:30:58,978 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 949 places, 963 transitions, 1936 flow [2024-11-19 05:30:58,980 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 05:30:58,980 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;@63e3b376, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 05:30:58,984 INFO L334 AbstractCegarLoop]: Starting to check reachability of 79 error locations. [2024-11-19 05:30:59,061 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 05:30:59,062 INFO L124 PetriNetUnfolderBase]: 2/675 cut-off events. [2024-11-19 05:30:59,062 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 05:30:59,063 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:30:59,063 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:30:59,063 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 75 more)] === [2024-11-19 05:30:59,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:30:59,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1516323486, now seen corresponding path program 1 times [2024-11-19 05:30:59,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:30:59,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56724668] [2024-11-19 05:30:59,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:30:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:30:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:31:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:31:00,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:31:00,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56724668] [2024-11-19 05:31:00,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [56724668] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:31:00,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:31:00,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-19 05:31:00,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179265955] [2024-11-19 05:31:00,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:31:00,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 05:31:00,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:31:00,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 05:31:00,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 05:31:00,929 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 903 out of 963 [2024-11-19 05:31:00,931 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 949 places, 963 transitions, 1936 flow. Second operand has 2 states, 2 states have (on average 904.0) internal successors, (1808), 2 states have internal predecessors, (1808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:00,931 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:31:00,931 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 903 of 963 [2024-11-19 05:31:00,931 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:31:01,572 INFO L124 PetriNetUnfolderBase]: 123/2046 cut-off events. [2024-11-19 05:31:01,573 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2024-11-19 05:31:01,583 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2233 conditions, 2046 events. 123/2046 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 8984 event pairs, 52 based on Foata normal form. 109/1983 useless extension candidates. Maximal degree in co-relation 1390. Up to 161 conditions per place. [2024-11-19 05:31:01,590 INFO L140 encePairwiseOnDemand]: 921/963 looper letters, 18 selfloop transitions, 0 changer transitions 0/912 dead transitions. [2024-11-19 05:31:01,591 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 908 places, 912 transitions, 1870 flow [2024-11-19 05:31:01,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 05:31:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-19 05:31:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1866 transitions. [2024-11-19 05:31:01,595 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9688473520249221 [2024-11-19 05:31:01,596 INFO L175 Difference]: Start difference. First operand has 949 places, 963 transitions, 1936 flow. Second operand 2 states and 1866 transitions. [2024-11-19 05:31:01,596 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 908 places, 912 transitions, 1870 flow [2024-11-19 05:31:01,601 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 908 places, 912 transitions, 1870 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 05:31:01,612 INFO L231 Difference]: Finished difference. Result has 908 places, 912 transitions, 1834 flow [2024-11-19 05:31:01,613 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=963, PETRI_DIFFERENCE_MINUEND_FLOW=1834, PETRI_DIFFERENCE_MINUEND_PLACES=907, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=912, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=912, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1834, PETRI_PLACES=908, PETRI_TRANSITIONS=912} [2024-11-19 05:31:01,616 INFO L277 CegarLoopForPetriNet]: 949 programPoint places, -41 predicate places. [2024-11-19 05:31:01,616 INFO L471 AbstractCegarLoop]: Abstraction has has 908 places, 912 transitions, 1834 flow [2024-11-19 05:31:01,618 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 904.0) internal successors, (1808), 2 states have internal predecessors, (1808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:01,618 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:31:01,618 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:31:01,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 05:31:01,619 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 75 more)] === [2024-11-19 05:31:01,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:31:01,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1193064577, now seen corresponding path program 1 times [2024-11-19 05:31:01,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:31:01,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267128935] [2024-11-19 05:31:01,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:31:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:31:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:31:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:31:01,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:31:01,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267128935] [2024-11-19 05:31:01,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267128935] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:31:01,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:31:01,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 05:31:01,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239916935] [2024-11-19 05:31:01,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:31:01,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 05:31:01,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:31:01,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 05:31:01,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 05:31:02,018 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 895 out of 963 [2024-11-19 05:31:02,022 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 908 places, 912 transitions, 1834 flow. Second operand has 3 states, 3 states have (on average 896.3333333333334) internal successors, (2689), 3 states have internal predecessors, (2689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:02,022 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:31:02,025 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 895 of 963 [2024-11-19 05:31:02,025 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:31:03,404 INFO L124 PetriNetUnfolderBase]: 398/4630 cut-off events. [2024-11-19 05:31:03,405 INFO L125 PetriNetUnfolderBase]: For 47/47 co-relation queries the response was YES. [2024-11-19 05:31:03,424 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5254 conditions, 4630 events. 398/4630 cut-off events. For 47/47 co-relation queries the response was YES. Maximal size of possible extension queue 82. Compared 36199 event pairs, 95 based on Foata normal form. 0/4150 useless extension candidates. Maximal degree in co-relation 5249. Up to 290 conditions per place. [2024-11-19 05:31:03,441 INFO L140 encePairwiseOnDemand]: 955/963 looper letters, 43 selfloop transitions, 6 changer transitions 0/935 dead transitions. [2024-11-19 05:31:03,442 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 910 places, 935 transitions, 1983 flow [2024-11-19 05:31:03,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 05:31:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 05:31:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2736 transitions. [2024-11-19 05:31:03,450 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9470404984423676 [2024-11-19 05:31:03,450 INFO L175 Difference]: Start difference. First operand has 908 places, 912 transitions, 1834 flow. Second operand 3 states and 2736 transitions. [2024-11-19 05:31:03,450 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 910 places, 935 transitions, 1983 flow [2024-11-19 05:31:03,456 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 910 places, 935 transitions, 1983 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 05:31:03,469 INFO L231 Difference]: Finished difference. Result has 912 places, 918 transitions, 1886 flow [2024-11-19 05:31:03,471 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=963, PETRI_DIFFERENCE_MINUEND_FLOW=1834, PETRI_DIFFERENCE_MINUEND_PLACES=908, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=912, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=906, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1886, PETRI_PLACES=912, PETRI_TRANSITIONS=918} [2024-11-19 05:31:03,471 INFO L277 CegarLoopForPetriNet]: 949 programPoint places, -37 predicate places. [2024-11-19 05:31:03,472 INFO L471 AbstractCegarLoop]: Abstraction has has 912 places, 918 transitions, 1886 flow [2024-11-19 05:31:03,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 896.3333333333334) internal successors, (2689), 3 states have internal predecessors, (2689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:03,474 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:31:03,474 INFO L204 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:31:03,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 05:31:03,475 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 75 more)] === [2024-11-19 05:31:03,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:31:03,476 INFO L85 PathProgramCache]: Analyzing trace with hash 1488387931, now seen corresponding path program 1 times [2024-11-19 05:31:03,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:31:03,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051902068] [2024-11-19 05:31:03,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:31:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:31:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 05:31:03,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-19 05:31:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 05:31:04,041 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-19 05:31:04,042 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-19 05:31:04,042 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (78 of 79 remaining) [2024-11-19 05:31:04,042 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (77 of 79 remaining) [2024-11-19 05:31:04,043 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (76 of 79 remaining) [2024-11-19 05:31:04,043 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (75 of 79 remaining) [2024-11-19 05:31:04,043 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (74 of 79 remaining) [2024-11-19 05:31:04,043 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (73 of 79 remaining) [2024-11-19 05:31:04,044 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (72 of 79 remaining) [2024-11-19 05:31:04,044 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (71 of 79 remaining) [2024-11-19 05:31:04,044 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (70 of 79 remaining) [2024-11-19 05:31:04,044 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (69 of 79 remaining) [2024-11-19 05:31:04,044 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (68 of 79 remaining) [2024-11-19 05:31:04,045 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (67 of 79 remaining) [2024-11-19 05:31:04,045 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (66 of 79 remaining) [2024-11-19 05:31:04,045 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (65 of 79 remaining) [2024-11-19 05:31:04,045 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (64 of 79 remaining) [2024-11-19 05:31:04,045 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (63 of 79 remaining) [2024-11-19 05:31:04,046 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (62 of 79 remaining) [2024-11-19 05:31:04,046 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (61 of 79 remaining) [2024-11-19 05:31:04,047 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (60 of 79 remaining) [2024-11-19 05:31:04,047 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (59 of 79 remaining) [2024-11-19 05:31:04,047 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (58 of 79 remaining) [2024-11-19 05:31:04,048 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (57 of 79 remaining) [2024-11-19 05:31:04,048 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (56 of 79 remaining) [2024-11-19 05:31:04,048 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (55 of 79 remaining) [2024-11-19 05:31:04,049 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (54 of 79 remaining) [2024-11-19 05:31:04,050 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (53 of 79 remaining) [2024-11-19 05:31:04,050 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (52 of 79 remaining) [2024-11-19 05:31:04,051 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (51 of 79 remaining) [2024-11-19 05:31:04,051 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (50 of 79 remaining) [2024-11-19 05:31:04,052 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (49 of 79 remaining) [2024-11-19 05:31:04,052 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (48 of 79 remaining) [2024-11-19 05:31:04,052 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (47 of 79 remaining) [2024-11-19 05:31:04,052 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (46 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (45 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (44 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (43 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (42 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (41 of 79 remaining) [2024-11-19 05:31:04,053 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (40 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (39 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (38 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (37 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (36 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (35 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (34 of 79 remaining) [2024-11-19 05:31:04,054 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (33 of 79 remaining) [2024-11-19 05:31:04,055 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (32 of 79 remaining) [2024-11-19 05:31:04,055 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (31 of 79 remaining) [2024-11-19 05:31:04,055 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (30 of 79 remaining) [2024-11-19 05:31:04,055 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (29 of 79 remaining) [2024-11-19 05:31:04,056 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (28 of 79 remaining) [2024-11-19 05:31:04,056 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (27 of 79 remaining) [2024-11-19 05:31:04,056 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (26 of 79 remaining) [2024-11-19 05:31:04,056 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (25 of 79 remaining) [2024-11-19 05:31:04,057 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 79 remaining) [2024-11-19 05:31:04,057 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (23 of 79 remaining) [2024-11-19 05:31:04,057 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (22 of 79 remaining) [2024-11-19 05:31:04,057 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (21 of 79 remaining) [2024-11-19 05:31:04,057 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 79 remaining) [2024-11-19 05:31:04,058 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 79 remaining) [2024-11-19 05:31:04,058 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (18 of 79 remaining) [2024-11-19 05:31:04,058 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (17 of 79 remaining) [2024-11-19 05:31:04,058 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (16 of 79 remaining) [2024-11-19 05:31:04,058 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (15 of 79 remaining) [2024-11-19 05:31:04,059 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (14 of 79 remaining) [2024-11-19 05:31:04,059 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (13 of 79 remaining) [2024-11-19 05:31:04,059 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (12 of 79 remaining) [2024-11-19 05:31:04,059 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (11 of 79 remaining) [2024-11-19 05:31:04,060 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (10 of 79 remaining) [2024-11-19 05:31:04,060 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (9 of 79 remaining) [2024-11-19 05:31:04,060 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (8 of 79 remaining) [2024-11-19 05:31:04,060 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (7 of 79 remaining) [2024-11-19 05:31:04,060 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (6 of 79 remaining) [2024-11-19 05:31:04,061 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (5 of 79 remaining) [2024-11-19 05:31:04,061 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (4 of 79 remaining) [2024-11-19 05:31:04,061 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (3 of 79 remaining) [2024-11-19 05:31:04,061 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (2 of 79 remaining) [2024-11-19 05:31:04,061 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (1 of 79 remaining) [2024-11-19 05:31:04,062 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (0 of 79 remaining) [2024-11-19 05:31:04,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-19 05:31:04,062 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-19 05:31:04,063 WARN L244 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-19 05:31:04,063 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-11-19 05:31:04,215 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 05:31:04,227 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1087 places, 1108 transitions, 2234 flow [2024-11-19 05:31:04,602 INFO L124 PetriNetUnfolderBase]: 31/1139 cut-off events. [2024-11-19 05:31:04,602 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2024-11-19 05:31:04,614 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1152 conditions, 1139 events. 31/1139 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1908 event pairs, 0 based on Foata normal form. 0/1026 useless extension candidates. Maximal degree in co-relation 987. Up to 8 conditions per place. [2024-11-19 05:31:04,615 INFO L82 GeneralOperation]: Start removeDead. Operand has 1087 places, 1108 transitions, 2234 flow [2024-11-19 05:31:04,630 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 1087 places, 1108 transitions, 2234 flow [2024-11-19 05:31:04,631 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 05:31:04,632 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;@63e3b376, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 05:31:04,632 INFO L334 AbstractCegarLoop]: Starting to check reachability of 105 error locations. [2024-11-19 05:31:04,886 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 05:31:04,887 INFO L124 PetriNetUnfolderBase]: 1/673 cut-off events. [2024-11-19 05:31:04,887 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 05:31:04,887 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:31:04,887 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:31:04,888 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 101 more)] === [2024-11-19 05:31:04,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:31:04,888 INFO L85 PathProgramCache]: Analyzing trace with hash -1710542290, now seen corresponding path program 1 times [2024-11-19 05:31:04,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:31:04,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951278645] [2024-11-19 05:31:04,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:31:04,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:31:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:31:06,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:31:06,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:31:06,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951278645] [2024-11-19 05:31:06,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951278645] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:31:06,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:31:06,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-19 05:31:06,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610367754] [2024-11-19 05:31:06,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:31:06,194 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 05:31:06,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:31:06,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 05:31:06,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 05:31:06,198 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 1019 out of 1108 [2024-11-19 05:31:06,200 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1087 places, 1108 transitions, 2234 flow. Second operand has 2 states, 2 states have (on average 1020.0) internal successors, (2040), 2 states have internal predecessors, (2040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:06,200 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:31:06,200 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1019 of 1108 [2024-11-19 05:31:06,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:31:10,454 INFO L124 PetriNetUnfolderBase]: 1850/13960 cut-off events. [2024-11-19 05:31:10,454 INFO L125 PetriNetUnfolderBase]: For 391/391 co-relation queries the response was YES. [2024-11-19 05:31:10,543 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16433 conditions, 13960 events. 1850/13960 cut-off events. For 391/391 co-relation queries the response was YES. Maximal size of possible extension queue 225. Compared 151484 event pairs, 962 based on Foata normal form. 1268/13657 useless extension candidates. Maximal degree in co-relation 13835. Up to 2202 conditions per place. [2024-11-19 05:31:10,619 INFO L140 encePairwiseOnDemand]: 1046/1108 looper letters, 27 selfloop transitions, 0 changer transitions 0/1034 dead transitions. [2024-11-19 05:31:10,619 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 1027 places, 1034 transitions, 2140 flow [2024-11-19 05:31:10,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 05:31:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-19 05:31:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2127 transitions. [2024-11-19 05:31:10,625 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9598375451263538 [2024-11-19 05:31:10,626 INFO L175 Difference]: Start difference. First operand has 1087 places, 1108 transitions, 2234 flow. Second operand 2 states and 2127 transitions. [2024-11-19 05:31:10,626 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 1027 places, 1034 transitions, 2140 flow [2024-11-19 05:31:10,632 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 1027 places, 1034 transitions, 2138 flow, removed 1 selfloop flow, removed 0 redundant places. [2024-11-19 05:31:10,645 INFO L231 Difference]: Finished difference. Result has 1027 places, 1034 transitions, 2084 flow [2024-11-19 05:31:10,647 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=1108, PETRI_DIFFERENCE_MINUEND_FLOW=2084, PETRI_DIFFERENCE_MINUEND_PLACES=1026, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1034, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1034, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=2084, PETRI_PLACES=1027, PETRI_TRANSITIONS=1034} [2024-11-19 05:31:10,650 INFO L277 CegarLoopForPetriNet]: 1087 programPoint places, -60 predicate places. [2024-11-19 05:31:10,650 INFO L471 AbstractCegarLoop]: Abstraction has has 1027 places, 1034 transitions, 2084 flow [2024-11-19 05:31:10,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1020.0) internal successors, (2040), 2 states have internal predecessors, (2040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:10,652 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:31:10,652 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:31:10,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-19 05:31:10,653 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 101 more)] === [2024-11-19 05:31:10,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:31:10,653 INFO L85 PathProgramCache]: Analyzing trace with hash 1141477009, now seen corresponding path program 1 times [2024-11-19 05:31:10,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:31:10,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082075200] [2024-11-19 05:31:10,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:31:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:31:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:31:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:31:10,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:31:10,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082075200] [2024-11-19 05:31:10,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2082075200] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:31:10,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:31:10,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 05:31:10,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123673054] [2024-11-19 05:31:10,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:31:10,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 05:31:10,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:31:10,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 05:31:10,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 05:31:11,023 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 1007 out of 1108 [2024-11-19 05:31:11,027 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1027 places, 1034 transitions, 2084 flow. Second operand has 3 states, 3 states have (on average 1008.3333333333334) internal successors, (3025), 3 states have internal predecessors, (3025), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:11,027 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:31:11,027 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1007 of 1108 [2024-11-19 05:31:11,027 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:31:27,216 INFO L124 PetriNetUnfolderBase]: 9817/61282 cut-off events. [2024-11-19 05:31:27,216 INFO L125 PetriNetUnfolderBase]: For 718/718 co-relation queries the response was YES. [2024-11-19 05:31:27,769 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74489 conditions, 61282 events. 9817/61282 cut-off events. For 718/718 co-relation queries the response was YES. Maximal size of possible extension queue 1008. Compared 905236 event pairs, 2763 based on Foata normal form. 0/53852 useless extension candidates. Maximal degree in co-relation 74483. Up to 6318 conditions per place. [2024-11-19 05:31:28,465 INFO L140 encePairwiseOnDemand]: 1096/1108 looper letters, 65 selfloop transitions, 9 changer transitions 0/1069 dead transitions. [2024-11-19 05:31:28,465 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 1029 places, 1069 transitions, 2312 flow [2024-11-19 05:31:28,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 05:31:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 05:31:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3098 transitions. [2024-11-19 05:31:28,474 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9320096269554753 [2024-11-19 05:31:28,474 INFO L175 Difference]: Start difference. First operand has 1027 places, 1034 transitions, 2084 flow. Second operand 3 states and 3098 transitions. [2024-11-19 05:31:28,474 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 1029 places, 1069 transitions, 2312 flow [2024-11-19 05:31:28,484 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 1029 places, 1069 transitions, 2312 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 05:31:28,497 INFO L231 Difference]: Finished difference. Result has 1031 places, 1043 transitions, 2162 flow [2024-11-19 05:31:28,499 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=1108, PETRI_DIFFERENCE_MINUEND_FLOW=2084, PETRI_DIFFERENCE_MINUEND_PLACES=1027, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1034, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1025, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2162, PETRI_PLACES=1031, PETRI_TRANSITIONS=1043} [2024-11-19 05:31:28,501 INFO L277 CegarLoopForPetriNet]: 1087 programPoint places, -56 predicate places. [2024-11-19 05:31:28,501 INFO L471 AbstractCegarLoop]: Abstraction has has 1031 places, 1043 transitions, 2162 flow [2024-11-19 05:31:28,503 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1008.3333333333334) internal successors, (3025), 3 states have internal predecessors, (3025), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:28,504 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 05:31:28,504 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 05:31:28,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-19 05:31:28,505 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 101 more)] === [2024-11-19 05:31:28,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 05:31:28,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1985638336, now seen corresponding path program 1 times [2024-11-19 05:31:28,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 05:31:28,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068482337] [2024-11-19 05:31:28,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 05:31:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 05:31:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 05:31:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 05:31:31,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 05:31:31,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068482337] [2024-11-19 05:31:31,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068482337] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 05:31:31,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 05:31:31,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 05:31:31,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736828256] [2024-11-19 05:31:31,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 05:31:31,225 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 05:31:31,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 05:31:31,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 05:31:31,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-19 05:31:31,361 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 986 out of 1108 [2024-11-19 05:31:31,367 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1031 places, 1043 transitions, 2162 flow. Second operand has 6 states, 6 states have (on average 987.6666666666666) internal successors, (5926), 6 states have internal predecessors, (5926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 05:31:31,367 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 05:31:31,367 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 986 of 1108 [2024-11-19 05:31:31,367 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 05:31:36,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][844], [611#L734-7true, 404#L784-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:36,424 INFO L294 olderBase$Statistics]: this new event has 726 ancestors and is cut-off event [2024-11-19 05:31:36,424 INFO L297 olderBase$Statistics]: existing Event has 712 ancestors and is cut-off event [2024-11-19 05:31:36,424 INFO L297 olderBase$Statistics]: existing Event has 712 ancestors and is cut-off event [2024-11-19 05:31:36,425 INFO L297 olderBase$Statistics]: existing Event has 726 ancestors and is cut-off event [2024-11-19 05:31:36,854 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 404#L784-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 870#L733true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:36,854 INFO L294 olderBase$Statistics]: this new event has 727 ancestors and is cut-off event [2024-11-19 05:31:36,854 INFO L297 olderBase$Statistics]: existing Event has 713 ancestors and is cut-off event [2024-11-19 05:31:36,854 INFO L297 olderBase$Statistics]: existing Event has 713 ancestors and is cut-off event [2024-11-19 05:31:36,855 INFO L297 olderBase$Statistics]: existing Event has 727 ancestors and is cut-off event [2024-11-19 05:31:37,043 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [72#L782true, 1094#(= |#race~state~0| 0), 404#L784-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:37,043 INFO L294 olderBase$Statistics]: this new event has 728 ancestors and is cut-off event [2024-11-19 05:31:37,043 INFO L297 olderBase$Statistics]: existing Event has 714 ancestors and is cut-off event [2024-11-19 05:31:37,043 INFO L297 olderBase$Statistics]: existing Event has 714 ancestors and is cut-off event [2024-11-19 05:31:37,043 INFO L297 olderBase$Statistics]: existing Event has 728 ancestors and is cut-off event [2024-11-19 05:31:38,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 564#L734-4true, 607#L782-3true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:38,278 INFO L294 olderBase$Statistics]: this new event has 733 ancestors and is cut-off event [2024-11-19 05:31:38,278 INFO L297 olderBase$Statistics]: existing Event has 719 ancestors and is cut-off event [2024-11-19 05:31:38,278 INFO L297 olderBase$Statistics]: existing Event has 719 ancestors and is cut-off event [2024-11-19 05:31:38,278 INFO L297 olderBase$Statistics]: existing Event has 719 ancestors and is cut-off event [2024-11-19 05:31:38,515 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [51#L734-5true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 607#L782-3true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:38,515 INFO L294 olderBase$Statistics]: this new event has 734 ancestors and is cut-off event [2024-11-19 05:31:38,515 INFO L297 olderBase$Statistics]: existing Event has 720 ancestors and is cut-off event [2024-11-19 05:31:38,515 INFO L297 olderBase$Statistics]: existing Event has 720 ancestors and is cut-off event [2024-11-19 05:31:38,515 INFO L297 olderBase$Statistics]: existing Event has 720 ancestors and is cut-off event [2024-11-19 05:31:39,085 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 245#L734-6true, 607#L782-3true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:39,085 INFO L294 olderBase$Statistics]: this new event has 735 ancestors and is cut-off event [2024-11-19 05:31:39,085 INFO L297 olderBase$Statistics]: existing Event has 721 ancestors and is cut-off event [2024-11-19 05:31:39,085 INFO L297 olderBase$Statistics]: existing Event has 721 ancestors and is cut-off event [2024-11-19 05:31:39,085 INFO L297 olderBase$Statistics]: existing Event has 721 ancestors and is cut-off event [2024-11-19 05:31:39,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 267#L734-7true, 94#L784-3true, 607#L782-3true, 1086#true]) [2024-11-19 05:31:39,428 INFO L294 olderBase$Statistics]: this new event has 736 ancestors and is cut-off event [2024-11-19 05:31:39,428 INFO L297 olderBase$Statistics]: existing Event has 722 ancestors and is cut-off event [2024-11-19 05:31:39,429 INFO L297 olderBase$Statistics]: existing Event has 722 ancestors and is cut-off event [2024-11-19 05:31:39,429 INFO L297 olderBase$Statistics]: existing Event has 722 ancestors and is cut-off event [2024-11-19 05:31:41,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [57#L734-3true, 460#L722-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:41,360 INFO L294 olderBase$Statistics]: this new event has 741 ancestors and is cut-off event [2024-11-19 05:31:41,360 INFO L297 olderBase$Statistics]: existing Event has 727 ancestors and is cut-off event [2024-11-19 05:31:41,360 INFO L297 olderBase$Statistics]: existing Event has 727 ancestors and is cut-off event [2024-11-19 05:31:41,360 INFO L297 olderBase$Statistics]: existing Event has 741 ancestors and is cut-off event [2024-11-19 05:31:41,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 1094#(= |#race~state~0| 0), 122#L734-4true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:41,680 INFO L294 olderBase$Statistics]: this new event has 742 ancestors and is cut-off event [2024-11-19 05:31:41,680 INFO L297 olderBase$Statistics]: existing Event has 728 ancestors and is cut-off event [2024-11-19 05:31:41,680 INFO L297 olderBase$Statistics]: existing Event has 742 ancestors and is cut-off event [2024-11-19 05:31:41,680 INFO L297 olderBase$Statistics]: existing Event has 728 ancestors and is cut-off event [2024-11-19 05:31:42,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 703#L734-5true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:42,007 INFO L294 olderBase$Statistics]: this new event has 743 ancestors and is cut-off event [2024-11-19 05:31:42,007 INFO L297 olderBase$Statistics]: existing Event has 743 ancestors and is cut-off event [2024-11-19 05:31:42,007 INFO L297 olderBase$Statistics]: existing Event has 729 ancestors and is cut-off event [2024-11-19 05:31:42,007 INFO L297 olderBase$Statistics]: existing Event has 729 ancestors and is cut-off event [2024-11-19 05:31:42,615 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 513#L734-6true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:42,615 INFO L294 olderBase$Statistics]: this new event has 744 ancestors and is cut-off event [2024-11-19 05:31:42,615 INFO L297 olderBase$Statistics]: existing Event has 730 ancestors and is cut-off event [2024-11-19 05:31:42,615 INFO L297 olderBase$Statistics]: existing Event has 744 ancestors and is cut-off event [2024-11-19 05:31:42,615 INFO L297 olderBase$Statistics]: existing Event has 730 ancestors and is cut-off event [2024-11-19 05:31:43,002 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][844], [460#L722-3true, 611#L734-7true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:43,002 INFO L294 olderBase$Statistics]: this new event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,002 INFO L297 olderBase$Statistics]: existing Event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,002 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,002 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,003 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 611#L734-7true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:43,003 INFO L294 olderBase$Statistics]: this new event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,003 INFO L297 olderBase$Statistics]: existing Event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,003 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,003 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,004 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 568#thr1Err3ASSERT_VIOLATIONDATA_RACEtrue, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:43,004 INFO L294 olderBase$Statistics]: this new event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,004 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,004 INFO L297 olderBase$Statistics]: existing Event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,004 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,009 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [57#L734-3true, 1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:43,009 INFO L294 olderBase$Statistics]: this new event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,009 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,009 INFO L297 olderBase$Statistics]: existing Event has 731 ancestors and is cut-off event [2024-11-19 05:31:43,009 INFO L297 olderBase$Statistics]: existing Event has 745 ancestors and is cut-off event [2024-11-19 05:31:43,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 870#L733true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:43,308 INFO L294 olderBase$Statistics]: this new event has 746 ancestors and is cut-off event [2024-11-19 05:31:43,308 INFO L297 olderBase$Statistics]: existing Event has 732 ancestors and is cut-off event [2024-11-19 05:31:43,308 INFO L297 olderBase$Statistics]: existing Event has 732 ancestors and is cut-off event [2024-11-19 05:31:43,308 INFO L297 olderBase$Statistics]: existing Event has 746 ancestors and is cut-off event [2024-11-19 05:31:43,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, 122#L734-4true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:43,311 INFO L294 olderBase$Statistics]: this new event has 746 ancestors and is cut-off event [2024-11-19 05:31:43,311 INFO L297 olderBase$Statistics]: existing Event has 732 ancestors and is cut-off event [2024-11-19 05:31:43,311 INFO L297 olderBase$Statistics]: existing Event has 732 ancestors and is cut-off event [2024-11-19 05:31:43,311 INFO L297 olderBase$Statistics]: existing Event has 746 ancestors and is cut-off event [2024-11-19 05:31:44,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [460#L722-3true, 72#L782true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:44,041 INFO L294 olderBase$Statistics]: this new event has 747 ancestors and is cut-off event [2024-11-19 05:31:44,042 INFO L297 olderBase$Statistics]: existing Event has 733 ancestors and is cut-off event [2024-11-19 05:31:44,042 INFO L297 olderBase$Statistics]: existing Event has 747 ancestors and is cut-off event [2024-11-19 05:31:44,042 INFO L297 olderBase$Statistics]: existing Event has 733 ancestors and is cut-off event [2024-11-19 05:31:44,045 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true, 703#L734-5true]) [2024-11-19 05:31:44,045 INFO L294 olderBase$Statistics]: this new event has 747 ancestors and is cut-off event [2024-11-19 05:31:44,045 INFO L297 olderBase$Statistics]: existing Event has 733 ancestors and is cut-off event [2024-11-19 05:31:44,045 INFO L297 olderBase$Statistics]: existing Event has 733 ancestors and is cut-off event [2024-11-19 05:31:44,046 INFO L297 olderBase$Statistics]: existing Event has 747 ancestors and is cut-off event [2024-11-19 05:31:44,471 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [513#L734-6true, 626#L724-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:44,472 INFO L294 olderBase$Statistics]: this new event has 748 ancestors and is cut-off event [2024-11-19 05:31:44,472 INFO L297 olderBase$Statistics]: existing Event has 748 ancestors and is cut-off event [2024-11-19 05:31:44,472 INFO L297 olderBase$Statistics]: existing Event has 734 ancestors and is cut-off event [2024-11-19 05:31:44,472 INFO L297 olderBase$Statistics]: existing Event has 734 ancestors and is cut-off event [2024-11-19 05:31:45,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][844], [611#L734-7true, 1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:45,075 INFO L294 olderBase$Statistics]: this new event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,075 INFO L297 olderBase$Statistics]: existing Event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,075 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,075 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,076 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [611#L734-7true, 1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:45,076 INFO L294 olderBase$Statistics]: this new event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,076 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,076 INFO L297 olderBase$Statistics]: existing Event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,076 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,077 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [568#thr1Err3ASSERT_VIOLATIONDATA_RACEtrue, 626#L724-3true, 1094#(= |#race~state~0| 0), 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:45,078 INFO L294 olderBase$Statistics]: this new event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,078 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,078 INFO L297 olderBase$Statistics]: existing Event has 735 ancestors and is cut-off event [2024-11-19 05:31:45,078 INFO L297 olderBase$Statistics]: existing Event has 749 ancestors and is cut-off event [2024-11-19 05:31:45,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 490#L793-6true, 1097#true, 870#L733true, 1086#true, 94#L784-3true]) [2024-11-19 05:31:45,442 INFO L294 olderBase$Statistics]: this new event has 750 ancestors and is cut-off event [2024-11-19 05:31:45,442 INFO L297 olderBase$Statistics]: existing Event has 736 ancestors and is cut-off event [2024-11-19 05:31:45,442 INFO L297 olderBase$Statistics]: existing Event has 750 ancestors and is cut-off event [2024-11-19 05:31:45,442 INFO L297 olderBase$Statistics]: existing Event has 736 ancestors and is cut-off event [2024-11-19 05:31:46,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4289] L784-->L784-3: Formula: (let ((.cse4 (select |v_#race_845| |v_~#m2~0.base_31|)) (.cse3 (+ |v_~#m2~0.offset_31| 3))) (let ((.cse2 (+ |v_~#m2~0.offset_31| 2)) (.cse5 (select |v_#memory_int_499| |v_~#m2~0.base_31|)) (.cse0 (select .cse4 .cse3)) (.cse1 (+ |v_~#m2~0.offset_31| 1))) (and (= (store |v_#race_847| |v_~#m2~0.base_31| (store (store (store (store (select |v_#race_847| |v_~#m2~0.base_31|) |v_~#m2~0.offset_31| .cse0) .cse1 .cse0) .cse2 .cse0) .cse3 .cse0)) |v_#race_845|) (= (select .cse4 .cse2) .cse0) (not (= 0 (ite (= (select .cse5 |v_~#m2~0.offset_31|) 1) 1 0))) (= (select .cse4 |v_~#m2~0.offset_31|) .cse0) (= (store |v_#memory_int_499| |v_~#m2~0.base_31| (store .cse5 |v_~#m2~0.offset_31| 0)) |v_#memory_int_498|) (= .cse0 (select .cse4 .cse1))))) InVars {#race=|v_#race_847|, #memory_int=|v_#memory_int_499|, ~#m2~0.base=|v_~#m2~0.base_31|, ~#m2~0.offset=|v_~#m2~0.offset_31|} OutVars{#race=|v_#race_845|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset_5|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base_5|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_498|, ~#m2~0.base=|v_~#m2~0.base_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1_5|, ~#m2~0.offset=|v_~#m2~0.offset_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[#race, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #memory_int, thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem5#1, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][786], [72#L782true, 1094#(= |#race~state~0| 0), 626#L724-3true, 1090#true, Black: 1092#true, 1084#true, 1088#true, 1097#true, 490#L793-6true, 94#L784-3true, 1086#true]) [2024-11-19 05:31:46,120 INFO L294 olderBase$Statistics]: this new event has 751 ancestors and is cut-off event [2024-11-19 05:31:46,120 INFO L297 olderBase$Statistics]: existing Event has 737 ancestors and is cut-off event [2024-11-19 05:31:46,120 INFO L297 olderBase$Statistics]: existing Event has 737 ancestors and is cut-off event [2024-11-19 05:31:46,120 INFO L297 olderBase$Statistics]: existing Event has 751 ancestors and is cut-off event