/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf --traceabstraction.order.of.the.error.locations.to.be.checked INSUFFICIENT_FIRST -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true -i ../../../trunk/examples/svcomp/pthread-wmm/mix009.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-ac9dbd0-m [2023-08-25 09:17:16,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-08-25 09:17:16,421 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf [2023-08-25 09:17:16,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-08-25 09:17:16,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2023-08-25 09:17:16,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-25 09:17:16,447 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-25 09:17:16,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-25 09:17:16,448 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-25 09:17:16,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-08-25 09:17:16,451 INFO L153 SettingsManager]: * Use SBE=true [2023-08-25 09:17:16,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-25 09:17:16,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-25 09:17:16,452 INFO L153 SettingsManager]: * sizeof long=4 [2023-08-25 09:17:16,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-25 09:17:16,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-08-25 09:17:16,453 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-08-25 09:17:16,453 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-25 09:17:16,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-25 09:17:16,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-25 09:17:16,453 INFO L153 SettingsManager]: * sizeof long double=12 [2023-08-25 09:17:16,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-08-25 09:17:16,454 INFO L153 SettingsManager]: * Use constant arrays=true [2023-08-25 09:17:16,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-25 09:17:16,454 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-25 09:17:16,454 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-08-25 09:17:16,455 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-25 09:17:16,455 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-25 09:17:16,455 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-25 09:17:16,455 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-25 09:17:16,456 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Order of the error locations to be checked -> INSUFFICIENT_FIRST Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true [2023-08-25 09:17:16,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-25 09:17:16,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-25 09:17:16,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-25 09:17:16,738 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-25 09:17:16,738 INFO L274 PluginConnector]: CDTParser initialized [2023-08-25 09:17:16,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix009.oepc.i [2023-08-25 09:17:17,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-25 09:17:17,870 INFO L384 CDTParser]: Found 1 translation units. [2023-08-25 09:17:17,870 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix009.oepc.i [2023-08-25 09:17:17,879 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ac8d57ba/b585556072324b85a6f66fda14765a58/FLAG1e6e4cb5c [2023-08-25 09:17:17,889 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ac8d57ba/b585556072324b85a6f66fda14765a58 [2023-08-25 09:17:17,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-25 09:17:17,892 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-25 09:17:17,893 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-25 09:17:17,893 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-25 09:17:17,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-25 09:17:17,895 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:17:17" (1/1) ... [2023-08-25 09:17:17,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54874b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:17, skipping insertion in model container [2023-08-25 09:17:17,896 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:17:17" (1/1) ... [2023-08-25 09:17:17,942 INFO L176 MainTranslator]: Built tables and reachable declarations [2023-08-25 09:17:18,247 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-25 09:17:18,257 INFO L201 MainTranslator]: Completed pre-run [2023-08-25 09:17:18,280 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-25 09:17:18,281 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-25 09:17:18,331 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-25 09:17:18,356 WARN L669 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-25 09:17:18,356 WARN L669 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-25 09:17:18,360 INFO L206 MainTranslator]: Completed translation [2023-08-25 09:17:18,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18 WrapperNode [2023-08-25 09:17:18,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-25 09:17:18,362 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-25 09:17:18,362 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-25 09:17:18,362 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-25 09:17:18,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,419 INFO L138 Inliner]: procedures = 175, calls = 48, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 494 [2023-08-25 09:17:18,420 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-25 09:17:18,420 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-25 09:17:18,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-25 09:17:18,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-25 09:17:18,431 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,434 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,435 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,452 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,456 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,458 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,460 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-25 09:17:18,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-25 09:17:18,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-25 09:17:18,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-25 09:17:18,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (1/1) ... [2023-08-25 09:17:18,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-25 09:17:18,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-25 09:17:18,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-08-25 09:17:18,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-08-25 09:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-08-25 09:17:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-08-25 09:17:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-25 09:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-25 09:17:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-25 09:17:18,531 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-25 09:17:18,675 INFO L236 CfgBuilder]: Building ICFG [2023-08-25 09:17:18,678 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-25 09:17:19,490 INFO L277 CfgBuilder]: Performing block encoding [2023-08-25 09:18:03,510 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-25 09:18:03,510 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-08-25 09:18:03,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:18:03 BoogieIcfgContainer [2023-08-25 09:18:03,512 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-25 09:18:03,514 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-25 09:18:03,514 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-08-25 09:18:03,516 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-08-25 09:18:03,516 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.08 09:17:17" (1/3) ... [2023-08-25 09:18:03,516 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8f0fe04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:18:03, skipping insertion in model container [2023-08-25 09:18:03,516 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:17:18" (2/3) ... [2023-08-25 09:18:03,516 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8f0fe04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:18:03, skipping insertion in model container [2023-08-25 09:18:03,516 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:18:03" (3/3) ... [2023-08-25 09:18:03,517 INFO L112 eAbstractionObserver]: Analyzing ICFG mix009.oepc.i [2023-08-25 09:18:03,528 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-25 09:18:03,529 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 218 error locations. [2023-08-25 09:18:03,529 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-25 09:18:12,760 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-25 09:18:12,785 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 322 places, 318 transitions, 646 flow [2023-08-25 09:18:19,106 INFO L124 PetriNetUnfolderBase]: 3/316 cut-off events. [2023-08-25 09:18:19,106 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-25 09:18:19,113 INFO L83 FinitePrefix]: Finished finitePrefix Result has 323 conditions, 316 events. 3/316 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 100. Compared 1834 event pairs, 0 based on Foata normal form. 0/95 useless extension candidates. Maximal degree in co-relation 278. Up to 2 conditions per place. [2023-08-25 09:18:19,113 INFO L82 GeneralOperation]: Start removeDead. Operand has 322 places, 318 transitions, 646 flow [2023-08-25 09:18:19,122 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 320 places, 316 transitions, 638 flow [2023-08-25 09:18:19,124 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-25 09:18:19,129 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 320 places, 316 transitions, 638 flow [2023-08-25 09:18:19,131 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 320 places, 316 transitions, 638 flow [2023-08-25 09:18:19,131 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 320 places, 316 transitions, 638 flow [2023-08-25 09:18:24,836 INFO L124 PetriNetUnfolderBase]: 3/316 cut-off events. [2023-08-25 09:18:24,836 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-25 09:18:24,838 INFO L83 FinitePrefix]: Finished finitePrefix Result has 323 conditions, 316 events. 3/316 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 100. Compared 1847 event pairs, 0 based on Foata normal form. 0/95 useless extension candidates. Maximal degree in co-relation 278. Up to 2 conditions per place. [2023-08-25 09:18:24,850 INFO L119 LiptonReduction]: Number of co-enabled transitions 45648 [2023-08-25 09:18:30,735 INFO L134 LiptonReduction]: Checked pairs total: 402114 [2023-08-25 09:18:30,735 INFO L136 LiptonReduction]: Total number of compositions: 133 [2023-08-25 09:18:30,749 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-25 09:18:30,754 INFO L357 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, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@7a17c6eb, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-25 09:18:30,754 INFO L358 AbstractCegarLoop]: Starting to check reachability of 400 error locations. [2023-08-25 09:18:30,756 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-08-25 09:18:30,756 INFO L124 PetriNetUnfolderBase]: 0/2 cut-off events. [2023-08-25 09:18:30,756 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-25 09:18:30,756 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:18:30,756 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-25 09:18:30,757 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err6ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:18:30,761 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:18:30,761 INFO L85 PathProgramCache]: Analyzing trace with hash 6279446, now seen corresponding path program 1 times [2023-08-25 09:18:30,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:18:30,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027854391] [2023-08-25 09:18:30,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:18:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:18:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:18:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:18:31,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:18:31,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027854391] [2023-08-25 09:18:31,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027854391] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:18:31,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:18:31,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-25 09:18:31,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187414994] [2023-08-25 09:18:31,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:18:31,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-25 09:18:31,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:18:31,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-25 09:18:31,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-25 09:18:31,266 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 83 out of 451 [2023-08-25 09:18:31,267 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 236 transitions, 478 flow. Second operand has 2 states, 2 states have (on average 84.5) internal successors, (169), 2 states have internal predecessors, (169), 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) [2023-08-25 09:18:31,267 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:18:31,267 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 83 of 451 [2023-08-25 09:18:31,267 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:19:11,532 INFO L124 PetriNetUnfolderBase]: 326/551 cut-off events. [2023-08-25 09:19:11,532 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2023-08-25 09:19:11,533 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1122 conditions, 551 events. 326/551 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 34. Compared 2047 event pairs, 326 based on Foata normal form. 0/477 useless extension candidates. Maximal degree in co-relation 1112. Up to 552 conditions per place. [2023-08-25 09:19:11,535 INFO L140 encePairwiseOnDemand]: 234/451 looper letters, 19 selfloop transitions, 0 changer transitions 0/19 dead transitions. [2023-08-25 09:19:11,536 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 27 places, 19 transitions, 82 flow [2023-08-25 09:19:11,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-25 09:19:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-25 09:19:11,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 402 transitions. [2023-08-25 09:19:11,544 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44567627494456763 [2023-08-25 09:19:11,545 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 402 transitions. [2023-08-25 09:19:11,545 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 402 transitions. [2023-08-25 09:19:11,546 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:19:11,547 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 402 transitions. [2023-08-25 09:19:11,549 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 201.0) internal successors, (402), 2 states have internal predecessors, (402), 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) [2023-08-25 09:19:11,552 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 451.0) internal successors, (1353), 3 states have internal predecessors, (1353), 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) [2023-08-25 09:19:11,552 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 451.0) internal successors, (1353), 3 states have internal predecessors, (1353), 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) [2023-08-25 09:19:11,553 INFO L175 Difference]: Start difference. First operand has 242 places, 236 transitions, 478 flow. Second operand 2 states and 402 transitions. [2023-08-25 09:19:11,554 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 27 places, 19 transitions, 82 flow [2023-08-25 09:19:11,555 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 25 places, 19 transitions, 80 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-25 09:19:11,556 INFO L231 Difference]: Finished difference. Result has 25 places, 19 transitions, 42 flow [2023-08-25 09:19:11,557 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=42, PETRI_DIFFERENCE_MINUEND_PLACES=24, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=19, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=42, PETRI_PLACES=25, PETRI_TRANSITIONS=19} [2023-08-25 09:19:11,559 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -217 predicate places. [2023-08-25 09:19:11,559 INFO L495 AbstractCegarLoop]: Abstraction has has 25 places, 19 transitions, 42 flow [2023-08-25 09:19:11,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 84.5) internal successors, (169), 2 states have internal predecessors, (169), 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) [2023-08-25 09:19:11,560 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:19:11,560 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-25 09:19:11,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-25 09:19:11,560 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P0Err8ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:19:11,560 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:19:11,560 INFO L85 PathProgramCache]: Analyzing trace with hash 6279448, now seen corresponding path program 1 times [2023-08-25 09:19:11,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:19:11,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169909751] [2023-08-25 09:19:11,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:19:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:19:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:19:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:19:11,946 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:19:11,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169909751] [2023-08-25 09:19:11,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169909751] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:19:11,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:19:11,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-25 09:19:11,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227135029] [2023-08-25 09:19:11,947 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:19:11,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-25 09:19:11,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:19:11,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-25 09:19:11,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-25 09:19:11,949 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 451 [2023-08-25 09:19:11,950 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 25 places, 19 transitions, 42 flow. Second operand has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 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) [2023-08-25 09:19:11,950 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:19:11,950 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 451 [2023-08-25 09:19:11,950 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:19:46,237 INFO L124 PetriNetUnfolderBase]: 275/468 cut-off events. [2023-08-25 09:19:46,237 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-25 09:19:46,238 INFO L83 FinitePrefix]: Finished finitePrefix Result has 953 conditions, 468 events. 275/468 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 31. Compared 1950 event pairs, 20 based on Foata normal form. 0/432 useless extension candidates. Maximal degree in co-relation 950. Up to 416 conditions per place. [2023-08-25 09:19:46,239 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 25 selfloop transitions, 2 changer transitions 2/29 dead transitions. [2023-08-25 09:19:46,239 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 26 places, 29 transitions, 122 flow [2023-08-25 09:19:46,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-25 09:19:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-25 09:19:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 276 transitions. [2023-08-25 09:19:46,241 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.2039911308203991 [2023-08-25 09:19:46,241 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 276 transitions. [2023-08-25 09:19:46,241 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 276 transitions. [2023-08-25 09:19:46,241 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:19:46,241 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 276 transitions. [2023-08-25 09:19:46,242 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 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) [2023-08-25 09:19:46,244 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:19:46,245 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:19:46,245 INFO L175 Difference]: Start difference. First operand has 25 places, 19 transitions, 42 flow. Second operand 3 states and 276 transitions. [2023-08-25 09:19:46,245 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 26 places, 29 transitions, 122 flow [2023-08-25 09:19:46,245 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 26 places, 29 transitions, 122 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-25 09:19:46,245 INFO L231 Difference]: Finished difference. Result has 26 places, 17 transitions, 42 flow [2023-08-25 09:19:46,246 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=40, PETRI_DIFFERENCE_MINUEND_PLACES=24, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=18, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=16, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=42, PETRI_PLACES=26, PETRI_TRANSITIONS=17} [2023-08-25 09:19:46,246 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -216 predicate places. [2023-08-25 09:19:46,246 INFO L495 AbstractCegarLoop]: Abstraction has has 26 places, 17 transitions, 42 flow [2023-08-25 09:19:46,246 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 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) [2023-08-25 09:19:46,247 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:19:46,247 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:19:46,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-25 09:19:46,247 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:19:46,247 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:19:46,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1235095201, now seen corresponding path program 1 times [2023-08-25 09:19:46,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:19:46,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000963456] [2023-08-25 09:19:46,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:19:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:19:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:19:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:19:46,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:19:46,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000963456] [2023-08-25 09:19:46,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000963456] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:19:46,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:19:46,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-25 09:19:46,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677959486] [2023-08-25 09:19:46,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:19:46,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-25 09:19:46,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:19:46,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-25 09:19:46,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-25 09:19:46,916 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 451 [2023-08-25 09:19:46,916 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 26 places, 17 transitions, 42 flow. Second operand has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 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) [2023-08-25 09:19:46,916 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:19:46,916 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 451 [2023-08-25 09:19:46,916 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:20:14,148 INFO L124 PetriNetUnfolderBase]: 193/338 cut-off events. [2023-08-25 09:20:14,148 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2023-08-25 09:20:14,149 INFO L83 FinitePrefix]: Finished finitePrefix Result has 719 conditions, 338 events. 193/338 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 1137 event pairs, 65 based on Foata normal form. 12/350 useless extension candidates. Maximal degree in co-relation 715. Up to 243 conditions per place. [2023-08-25 09:20:14,150 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 22 selfloop transitions, 2 changer transitions 0/24 dead transitions. [2023-08-25 09:20:14,150 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 27 places, 24 transitions, 106 flow [2023-08-25 09:20:14,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-25 09:20:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-25 09:20:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 271 transitions. [2023-08-25 09:20:14,151 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.20029563932002956 [2023-08-25 09:20:14,151 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 271 transitions. [2023-08-25 09:20:14,151 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 271 transitions. [2023-08-25 09:20:14,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:20:14,152 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 271 transitions. [2023-08-25 09:20:14,152 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 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) [2023-08-25 09:20:14,154 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:14,155 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:14,155 INFO L175 Difference]: Start difference. First operand has 26 places, 17 transitions, 42 flow. Second operand 3 states and 271 transitions. [2023-08-25 09:20:14,155 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 27 places, 24 transitions, 106 flow [2023-08-25 09:20:14,155 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 25 places, 24 transitions, 100 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-25 09:20:14,155 INFO L231 Difference]: Finished difference. Result has 26 places, 17 transitions, 46 flow [2023-08-25 09:20:14,156 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=38, PETRI_DIFFERENCE_MINUEND_PLACES=23, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=17, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=46, PETRI_PLACES=26, PETRI_TRANSITIONS=17} [2023-08-25 09:20:14,156 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -216 predicate places. [2023-08-25 09:20:14,156 INFO L495 AbstractCegarLoop]: Abstraction has has 26 places, 17 transitions, 46 flow [2023-08-25 09:20:14,156 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 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) [2023-08-25 09:20:14,157 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:20:14,157 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:20:14,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-25 09:20:14,157 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:20:14,157 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:20:14,157 INFO L85 PathProgramCache]: Analyzing trace with hash 1412037887, now seen corresponding path program 1 times [2023-08-25 09:20:14,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:20:14,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016175540] [2023-08-25 09:20:14,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:20:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:20:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:20:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:20:14,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:20:14,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016175540] [2023-08-25 09:20:14,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016175540] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:20:14,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:20:14,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-25 09:20:14,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829671596] [2023-08-25 09:20:14,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:20:14,538 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-25 09:20:14,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:20:14,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-25 09:20:14,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-25 09:20:14,539 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 451 [2023-08-25 09:20:14,540 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 26 places, 17 transitions, 46 flow. Second operand has 3 states, 3 states have (on average 85.0) internal successors, (255), 3 states have internal predecessors, (255), 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) [2023-08-25 09:20:14,540 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:20:14,540 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 451 [2023-08-25 09:20:14,540 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:20:39,768 INFO L124 PetriNetUnfolderBase]: 179/316 cut-off events. [2023-08-25 09:20:39,768 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2023-08-25 09:20:39,768 INFO L83 FinitePrefix]: Finished finitePrefix Result has 704 conditions, 316 events. 179/316 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1131 event pairs, 51 based on Foata normal form. 8/324 useless extension candidates. Maximal degree in co-relation 699. Up to 237 conditions per place. [2023-08-25 09:20:39,769 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 24 selfloop transitions, 2 changer transitions 0/26 dead transitions. [2023-08-25 09:20:39,769 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 28 places, 26 transitions, 121 flow [2023-08-25 09:20:39,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-25 09:20:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-25 09:20:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 273 transitions. [2023-08-25 09:20:39,771 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.2017738359201774 [2023-08-25 09:20:39,771 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 273 transitions. [2023-08-25 09:20:39,771 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 273 transitions. [2023-08-25 09:20:39,771 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:20:39,771 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 273 transitions. [2023-08-25 09:20:39,772 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 91.0) internal successors, (273), 3 states have internal predecessors, (273), 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) [2023-08-25 09:20:39,774 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:39,774 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:39,774 INFO L175 Difference]: Start difference. First operand has 26 places, 17 transitions, 46 flow. Second operand 3 states and 273 transitions. [2023-08-25 09:20:39,774 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 28 places, 26 transitions, 121 flow [2023-08-25 09:20:39,775 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 26 places, 26 transitions, 115 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-25 09:20:39,775 INFO L231 Difference]: Finished difference. Result has 27 places, 17 transitions, 50 flow [2023-08-25 09:20:39,775 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=42, PETRI_DIFFERENCE_MINUEND_PLACES=24, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=17, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=50, PETRI_PLACES=27, PETRI_TRANSITIONS=17} [2023-08-25 09:20:39,776 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -215 predicate places. [2023-08-25 09:20:39,776 INFO L495 AbstractCegarLoop]: Abstraction has has 27 places, 17 transitions, 50 flow [2023-08-25 09:20:39,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 85.0) internal successors, (255), 3 states have internal predecessors, (255), 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) [2023-08-25 09:20:39,776 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:20:39,776 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:20:39,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-25 09:20:39,777 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:20:39,777 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:20:39,777 INFO L85 PathProgramCache]: Analyzing trace with hash -1072838814, now seen corresponding path program 1 times [2023-08-25 09:20:39,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:20:39,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456947172] [2023-08-25 09:20:39,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:20:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:20:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:20:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:20:40,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:20:40,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456947172] [2023-08-25 09:20:40,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456947172] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:20:40,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:20:40,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-25 09:20:40,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337401533] [2023-08-25 09:20:40,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:20:40,500 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-25 09:20:40,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:20:40,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-25 09:20:40,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-25 09:20:40,501 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 451 [2023-08-25 09:20:40,501 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 27 places, 17 transitions, 50 flow. Second operand has 3 states, 3 states have (on average 85.66666666666667) internal successors, (257), 3 states have internal predecessors, (257), 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) [2023-08-25 09:20:40,501 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:20:40,501 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 451 [2023-08-25 09:20:40,501 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:20:51,239 INFO L124 PetriNetUnfolderBase]: 61/139 cut-off events. [2023-08-25 09:20:51,240 INFO L125 PetriNetUnfolderBase]: For 17/17 co-relation queries the response was YES. [2023-08-25 09:20:51,240 INFO L83 FinitePrefix]: Finished finitePrefix Result has 341 conditions, 139 events. 61/139 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 383 event pairs, 27 based on Foata normal form. 25/164 useless extension candidates. Maximal degree in co-relation 335. Up to 80 conditions per place. [2023-08-25 09:20:51,241 INFO L140 encePairwiseOnDemand]: 447/451 looper letters, 26 selfloop transitions, 3 changer transitions 0/29 dead transitions. [2023-08-25 09:20:51,241 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 29 places, 29 transitions, 138 flow [2023-08-25 09:20:51,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-25 09:20:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-25 09:20:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 276 transitions. [2023-08-25 09:20:51,245 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.2039911308203991 [2023-08-25 09:20:51,245 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 276 transitions. [2023-08-25 09:20:51,245 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 276 transitions. [2023-08-25 09:20:51,245 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:20:51,245 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 276 transitions. [2023-08-25 09:20:51,246 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 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) [2023-08-25 09:20:51,247 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:51,248 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 451.0) internal successors, (1804), 4 states have internal predecessors, (1804), 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) [2023-08-25 09:20:51,248 INFO L175 Difference]: Start difference. First operand has 27 places, 17 transitions, 50 flow. Second operand 3 states and 276 transitions. [2023-08-25 09:20:51,248 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 29 places, 29 transitions, 138 flow [2023-08-25 09:20:51,248 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 27 places, 29 transitions, 132 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-25 09:20:51,249 INFO L231 Difference]: Finished difference. Result has 28 places, 19 transitions, 65 flow [2023-08-25 09:20:51,249 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=46, PETRI_DIFFERENCE_MINUEND_PLACES=25, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=17, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=14, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=65, PETRI_PLACES=28, PETRI_TRANSITIONS=19} [2023-08-25 09:20:51,249 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -214 predicate places. [2023-08-25 09:20:51,249 INFO L495 AbstractCegarLoop]: Abstraction has has 28 places, 19 transitions, 65 flow [2023-08-25 09:20:51,250 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 85.66666666666667) internal successors, (257), 3 states have internal predecessors, (257), 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) [2023-08-25 09:20:51,250 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:20:51,250 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:20:51,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-25 09:20:51,250 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:20:51,250 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:20:51,250 INFO L85 PathProgramCache]: Analyzing trace with hash 1766458538, now seen corresponding path program 1 times [2023-08-25 09:20:51,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:20:51,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440269702] [2023-08-25 09:20:51,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:20:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:20:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:20:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:20:51,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:20:51,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440269702] [2023-08-25 09:20:51,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440269702] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:20:51,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:20:51,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-25 09:20:51,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072091721] [2023-08-25 09:20:51,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:20:51,665 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-25 09:20:51,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:20:51,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-25 09:20:51,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-25 09:20:51,666 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 451 [2023-08-25 09:20:51,666 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 28 places, 19 transitions, 65 flow. Second operand has 4 states, 4 states have (on average 84.5) internal successors, (338), 4 states have internal predecessors, (338), 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) [2023-08-25 09:20:51,666 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:20:51,666 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 451 [2023-08-25 09:20:51,666 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:21:08,219 INFO L124 PetriNetUnfolderBase]: 79/189 cut-off events. [2023-08-25 09:21:08,219 INFO L125 PetriNetUnfolderBase]: For 41/41 co-relation queries the response was YES. [2023-08-25 09:21:08,220 INFO L83 FinitePrefix]: Finished finitePrefix Result has 506 conditions, 189 events. 79/189 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 697 event pairs, 13 based on Foata normal form. 6/195 useless extension candidates. Maximal degree in co-relation 499. Up to 100 conditions per place. [2023-08-25 09:21:08,220 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 26 selfloop transitions, 2 changer transitions 8/36 dead transitions. [2023-08-25 09:21:08,220 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 31 places, 36 transitions, 190 flow [2023-08-25 09:21:08,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-25 09:21:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-25 09:21:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 357 transitions. [2023-08-25 09:21:08,227 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.19789356984478937 [2023-08-25 09:21:08,227 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 357 transitions. [2023-08-25 09:21:08,227 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 357 transitions. [2023-08-25 09:21:08,227 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:21:08,227 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 357 transitions. [2023-08-25 09:21:08,228 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 89.25) internal successors, (357), 4 states have internal predecessors, (357), 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) [2023-08-25 09:21:08,230 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 451.0) internal successors, (2255), 5 states have internal predecessors, (2255), 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) [2023-08-25 09:21:08,231 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 451.0) internal successors, (2255), 5 states have internal predecessors, (2255), 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) [2023-08-25 09:21:08,231 INFO L175 Difference]: Start difference. First operand has 28 places, 19 transitions, 65 flow. Second operand 4 states and 357 transitions. [2023-08-25 09:21:08,231 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 31 places, 36 transitions, 190 flow [2023-08-25 09:21:08,233 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 30 places, 36 transitions, 184 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-25 09:21:08,234 INFO L231 Difference]: Finished difference. Result has 32 places, 20 transitions, 75 flow [2023-08-25 09:21:08,234 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=62, PETRI_DIFFERENCE_MINUEND_PLACES=27, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=19, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=17, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=75, PETRI_PLACES=32, PETRI_TRANSITIONS=20} [2023-08-25 09:21:08,236 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -210 predicate places. [2023-08-25 09:21:08,238 INFO L495 AbstractCegarLoop]: Abstraction has has 32 places, 20 transitions, 75 flow [2023-08-25 09:21:08,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 84.5) internal successors, (338), 4 states have internal predecessors, (338), 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) [2023-08-25 09:21:08,239 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:21:08,239 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:21:08,239 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-25 09:21:08,239 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:21:08,239 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:21:08,239 INFO L85 PathProgramCache]: Analyzing trace with hash 753698006, now seen corresponding path program 2 times [2023-08-25 09:21:08,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:21:08,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362219707] [2023-08-25 09:21:08,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:21:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:21:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:21:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:21:08,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:21:08,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362219707] [2023-08-25 09:21:08,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362219707] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:21:08,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:21:08,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-25 09:21:08,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805182231] [2023-08-25 09:21:08,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:21:08,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-25 09:21:08,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:21:08,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-25 09:21:08,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-08-25 09:21:08,857 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 451 [2023-08-25 09:21:08,857 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 32 places, 20 transitions, 75 flow. Second operand has 4 states, 4 states have (on average 85.5) internal successors, (342), 4 states have internal predecessors, (342), 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) [2023-08-25 09:21:08,858 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:21:08,858 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 451 [2023-08-25 09:21:08,858 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:21:20,708 INFO L124 PetriNetUnfolderBase]: 42/111 cut-off events. [2023-08-25 09:21:20,708 INFO L125 PetriNetUnfolderBase]: For 31/31 co-relation queries the response was YES. [2023-08-25 09:21:20,709 INFO L83 FinitePrefix]: Finished finitePrefix Result has 309 conditions, 111 events. 42/111 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 318 event pairs, 26 based on Foata normal form. 16/127 useless extension candidates. Maximal degree in co-relation 300. Up to 70 conditions per place. [2023-08-25 09:21:20,709 INFO L140 encePairwiseOnDemand]: 447/451 looper letters, 21 selfloop transitions, 5 changer transitions 4/30 dead transitions. [2023-08-25 09:21:20,709 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 35 places, 30 transitions, 166 flow [2023-08-25 09:21:20,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-25 09:21:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-25 09:21:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 358 transitions. [2023-08-25 09:21:20,711 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.1984478935698448 [2023-08-25 09:21:20,711 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 358 transitions. [2023-08-25 09:21:20,711 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 358 transitions. [2023-08-25 09:21:20,711 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:21:20,711 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 358 transitions. [2023-08-25 09:21:20,712 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 89.5) internal successors, (358), 4 states have internal predecessors, (358), 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) [2023-08-25 09:21:20,713 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 451.0) internal successors, (2255), 5 states have internal predecessors, (2255), 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) [2023-08-25 09:21:20,713 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 451.0) internal successors, (2255), 5 states have internal predecessors, (2255), 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) [2023-08-25 09:21:20,713 INFO L175 Difference]: Start difference. First operand has 32 places, 20 transitions, 75 flow. Second operand 4 states and 358 transitions. [2023-08-25 09:21:20,714 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 35 places, 30 transitions, 166 flow [2023-08-25 09:21:20,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 32 places, 30 transitions, 154 flow, removed 2 selfloop flow, removed 3 redundant places. [2023-08-25 09:21:20,715 INFO L231 Difference]: Finished difference. Result has 33 places, 19 transitions, 76 flow [2023-08-25 09:21:20,715 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=66, PETRI_DIFFERENCE_MINUEND_PLACES=29, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=20, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=76, PETRI_PLACES=33, PETRI_TRANSITIONS=19} [2023-08-25 09:21:20,715 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -209 predicate places. [2023-08-25 09:21:20,715 INFO L495 AbstractCegarLoop]: Abstraction has has 33 places, 19 transitions, 76 flow [2023-08-25 09:21:20,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 85.5) internal successors, (342), 4 states have internal predecessors, (342), 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) [2023-08-25 09:21:20,715 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:21:20,715 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:21:20,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-25 09:21:20,716 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:21:20,716 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:21:20,716 INFO L85 PathProgramCache]: Analyzing trace with hash 242855356, now seen corresponding path program 1 times [2023-08-25 09:21:20,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:21:20,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673998678] [2023-08-25 09:21:20,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:21:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:21:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-25 09:21:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-25 09:21:46,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-25 09:21:46,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673998678] [2023-08-25 09:21:46,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673998678] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-25 09:21:46,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-25 09:21:46,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-25 09:21:46,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965688305] [2023-08-25 09:21:46,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-25 09:21:46,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-25 09:21:46,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-25 09:21:46,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-25 09:21:46,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-08-25 09:21:46,365 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 75 out of 451 [2023-08-25 09:21:46,366 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 33 places, 19 transitions, 76 flow. Second operand has 6 states, 6 states have (on average 77.83333333333333) internal successors, (467), 6 states have internal predecessors, (467), 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) [2023-08-25 09:21:46,366 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-25 09:21:46,366 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 75 of 451 [2023-08-25 09:21:46,366 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-25 09:21:55,675 INFO L124 PetriNetUnfolderBase]: 31/91 cut-off events. [2023-08-25 09:21:55,675 INFO L125 PetriNetUnfolderBase]: For 66/66 co-relation queries the response was YES. [2023-08-25 09:21:55,676 INFO L83 FinitePrefix]: Finished finitePrefix Result has 262 conditions, 91 events. 31/91 cut-off events. For 66/66 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 266 event pairs, 0 based on Foata normal form. 1/92 useless extension candidates. Maximal degree in co-relation 254. Up to 40 conditions per place. [2023-08-25 09:21:55,676 INFO L140 encePairwiseOnDemand]: 445/451 looper letters, 19 selfloop transitions, 4 changer transitions 17/40 dead transitions. [2023-08-25 09:21:55,676 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 38 places, 40 transitions, 240 flow [2023-08-25 09:21:55,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-25 09:21:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-25 09:21:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 562 transitions. [2023-08-25 09:21:55,678 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.17801710484637315 [2023-08-25 09:21:55,678 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 562 transitions. [2023-08-25 09:21:55,678 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 562 transitions. [2023-08-25 09:21:55,678 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-25 09:21:55,678 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 562 transitions. [2023-08-25 09:21:55,679 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 80.28571428571429) internal successors, (562), 7 states have internal predecessors, (562), 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) [2023-08-25 09:21:55,681 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 451.0) internal successors, (3608), 8 states have internal predecessors, (3608), 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) [2023-08-25 09:21:55,682 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 451.0) internal successors, (3608), 8 states have internal predecessors, (3608), 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) [2023-08-25 09:21:55,682 INFO L175 Difference]: Start difference. First operand has 33 places, 19 transitions, 76 flow. Second operand 7 states and 562 transitions. [2023-08-25 09:21:55,682 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 38 places, 40 transitions, 240 flow [2023-08-25 09:21:55,682 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 35 places, 40 transitions, 218 flow, removed 5 selfloop flow, removed 3 redundant places. [2023-08-25 09:21:55,683 INFO L231 Difference]: Finished difference. Result has 37 places, 19 transitions, 78 flow [2023-08-25 09:21:55,683 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=64, PETRI_DIFFERENCE_MINUEND_PLACES=29, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=19, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=78, PETRI_PLACES=37, PETRI_TRANSITIONS=19} [2023-08-25 09:21:55,683 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, -205 predicate places. [2023-08-25 09:21:55,683 INFO L495 AbstractCegarLoop]: Abstraction has has 37 places, 19 transitions, 78 flow [2023-08-25 09:21:55,684 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 77.83333333333333) internal successors, (467), 6 states have internal predecessors, (467), 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) [2023-08-25 09:21:55,684 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-25 09:21:55,684 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-25 09:21:55,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-25 09:21:55,684 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr37ASSERT_VIOLATIONASSERT === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 396 more)] === [2023-08-25 09:21:55,684 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-25 09:21:55,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1582222848, now seen corresponding path program 2 times [2023-08-25 09:21:55,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-25 09:21:55,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433917157] [2023-08-25 09:21:55,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-25 09:21:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-25 09:21:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-25 09:21:56,676 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-25 09:21:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-25 09:21:57,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-25 09:21:57,522 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-25 09:21:57,523 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONASSERT (399 of 400 remaining) [2023-08-25 09:21:57,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONDATA_RACE (398 of 400 remaining) [2023-08-25 09:21:57,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err1ASSERT_VIOLATIONDATA_RACE (397 of 400 remaining) [2023-08-25 09:21:57,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err2ASSERT_VIOLATIONDATA_RACE (396 of 400 remaining) [2023-08-25 09:21:57,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err3ASSERT_VIOLATIONDATA_RACE (395 of 400 remaining) [2023-08-25 09:21:57,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err4ASSERT_VIOLATIONDATA_RACE (394 of 400 remaining) [2023-08-25 09:21:57,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err5ASSERT_VIOLATIONDATA_RACE (393 of 400 remaining) [2023-08-25 09:21:57,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err6ASSERT_VIOLATIONDATA_RACE (392 of 400 remaining) [2023-08-25 09:21:57,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err7ASSERT_VIOLATIONDATA_RACE (391 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err8ASSERT_VIOLATIONASSERT (390 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err9ASSERT_VIOLATIONDATA_RACE (389 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err10ASSERT_VIOLATIONDATA_RACE (388 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err11ASSERT_VIOLATIONDATA_RACE (387 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err12ASSERT_VIOLATIONDATA_RACE (386 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err13ASSERT_VIOLATIONDATA_RACE (385 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err14ASSERT_VIOLATIONDATA_RACE (384 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err15ASSERT_VIOLATIONDATA_RACE (383 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err16ASSERT_VIOLATIONDATA_RACE (382 of 400 remaining) [2023-08-25 09:21:57,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err17ASSERT_VIOLATIONDATA_RACE (381 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err18ASSERT_VIOLATIONDATA_RACE (380 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err19ASSERT_VIOLATIONDATA_RACE (379 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err20ASSERT_VIOLATIONDATA_RACE (378 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err21ASSERT_VIOLATIONDATA_RACE (377 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err22ASSERT_VIOLATIONDATA_RACE (376 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err24ASSERT_VIOLATIONDATA_RACE (375 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err23ASSERT_VIOLATIONDATA_RACE (374 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err25ASSERT_VIOLATIONDATA_RACE (373 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err26ASSERT_VIOLATIONDATA_RACE (372 of 400 remaining) [2023-08-25 09:21:57,532 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err27ASSERT_VIOLATIONDATA_RACE (371 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err28ASSERT_VIOLATIONDATA_RACE (370 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err29ASSERT_VIOLATIONDATA_RACE (369 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err30ASSERT_VIOLATIONDATA_RACE (368 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err31ASSERT_VIOLATIONDATA_RACE (367 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err32ASSERT_VIOLATIONDATA_RACE (366 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err33ASSERT_VIOLATIONDATA_RACE (365 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err34ASSERT_VIOLATIONDATA_RACE (364 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err35ASSERT_VIOLATIONDATA_RACE (363 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err36ASSERT_VIOLATIONDATA_RACE (362 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err37ASSERT_VIOLATIONDATA_RACE (361 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err38ASSERT_VIOLATIONDATA_RACE (360 of 400 remaining) [2023-08-25 09:21:57,533 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err39ASSERT_VIOLATIONDATA_RACE (359 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err40ASSERT_VIOLATIONDATA_RACE (358 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err41ASSERT_VIOLATIONDATA_RACE (357 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err42ASSERT_VIOLATIONDATA_RACE (356 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err43ASSERT_VIOLATIONDATA_RACE (355 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err44ASSERT_VIOLATIONDATA_RACE (354 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err45ASSERT_VIOLATIONDATA_RACE (353 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err46ASSERT_VIOLATIONDATA_RACE (352 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err47ASSERT_VIOLATIONDATA_RACE (351 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err48ASSERT_VIOLATIONDATA_RACE (350 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err49ASSERT_VIOLATIONDATA_RACE (349 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err50ASSERT_VIOLATIONDATA_RACE (348 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONDATA_RACE (347 of 400 remaining) [2023-08-25 09:21:57,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err1ASSERT_VIOLATIONDATA_RACE (346 of 400 remaining) [2023-08-25 09:21:57,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err2ASSERT_VIOLATIONDATA_RACE (345 of 400 remaining) [2023-08-25 09:21:57,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err3ASSERT_VIOLATIONDATA_RACE (344 of 400 remaining) [2023-08-25 09:21:57,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err4ASSERT_VIOLATIONDATA_RACE (343 of 400 remaining) [2023-08-25 09:21:57,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err5ASSERT_VIOLATIONDATA_RACE (342 of 400 remaining) [2023-08-25 09:21:57,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err6ASSERT_VIOLATIONDATA_RACE (341 of 400 remaining) [2023-08-25 09:21:57,536 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err7ASSERT_VIOLATIONDATA_RACE (340 of 400 remaining) [2023-08-25 09:21:57,536 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err8ASSERT_VIOLATIONDATA_RACE (339 of 400 remaining) [2023-08-25 09:21:57,536 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err9ASSERT_VIOLATIONDATA_RACE (338 of 400 remaining) [2023-08-25 09:21:57,537 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err10ASSERT_VIOLATIONDATA_RACE (337 of 400 remaining) [2023-08-25 09:21:57,537 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err11ASSERT_VIOLATIONDATA_RACE (336 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err12ASSERT_VIOLATIONDATA_RACE (335 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err13ASSERT_VIOLATIONDATA_RACE (334 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err14ASSERT_VIOLATIONDATA_RACE (333 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err15ASSERT_VIOLATIONDATA_RACE (332 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err16ASSERT_VIOLATIONDATA_RACE (331 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err18ASSERT_VIOLATIONDATA_RACE (330 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err17ASSERT_VIOLATIONDATA_RACE (329 of 400 remaining) [2023-08-25 09:21:57,538 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err19ASSERT_VIOLATIONDATA_RACE (328 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err20ASSERT_VIOLATIONDATA_RACE (327 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err22ASSERT_VIOLATIONDATA_RACE (326 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err23ASSERT_VIOLATIONDATA_RACE (325 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err21ASSERT_VIOLATIONDATA_RACE (324 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err24ASSERT_VIOLATIONDATA_RACE (323 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err25ASSERT_VIOLATIONDATA_RACE (322 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err26ASSERT_VIOLATIONDATA_RACE (321 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err27ASSERT_VIOLATIONDATA_RACE (320 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err28ASSERT_VIOLATIONDATA_RACE (319 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err29ASSERT_VIOLATIONDATA_RACE (318 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err30ASSERT_VIOLATIONDATA_RACE (317 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err31ASSERT_VIOLATIONDATA_RACE (316 of 400 remaining) [2023-08-25 09:21:57,539 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err32ASSERT_VIOLATIONDATA_RACE (315 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err33ASSERT_VIOLATIONDATA_RACE (314 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err34ASSERT_VIOLATIONDATA_RACE (313 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err35ASSERT_VIOLATIONDATA_RACE (312 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err36ASSERT_VIOLATIONDATA_RACE (311 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err37ASSERT_VIOLATIONDATA_RACE (310 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err38ASSERT_VIOLATIONDATA_RACE (309 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err39ASSERT_VIOLATIONDATA_RACE (308 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err41ASSERT_VIOLATIONDATA_RACE (307 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err42ASSERT_VIOLATIONDATA_RACE (306 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err43ASSERT_VIOLATIONDATA_RACE (305 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err44ASSERT_VIOLATIONDATA_RACE (304 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err40ASSERT_VIOLATIONDATA_RACE (303 of 400 remaining) [2023-08-25 09:21:57,540 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err45ASSERT_VIOLATIONDATA_RACE (302 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err46ASSERT_VIOLATIONDATA_RACE (301 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err48ASSERT_VIOLATIONDATA_RACE (300 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err49ASSERT_VIOLATIONDATA_RACE (299 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err50ASSERT_VIOLATIONDATA_RACE (298 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err51ASSERT_VIOLATIONDATA_RACE (297 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err52ASSERT_VIOLATIONDATA_RACE (296 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err53ASSERT_VIOLATIONDATA_RACE (295 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err54ASSERT_VIOLATIONDATA_RACE (294 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err55ASSERT_VIOLATIONDATA_RACE (293 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err56ASSERT_VIOLATIONDATA_RACE (292 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err47ASSERT_VIOLATIONDATA_RACE (291 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err57ASSERT_VIOLATIONDATA_RACE (290 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err58ASSERT_VIOLATIONDATA_RACE (289 of 400 remaining) [2023-08-25 09:21:57,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err59ASSERT_VIOLATIONDATA_RACE (288 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err60ASSERT_VIOLATIONDATA_RACE (287 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err61ASSERT_VIOLATIONDATA_RACE (286 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err62ASSERT_VIOLATIONDATA_RACE (285 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err63ASSERT_VIOLATIONDATA_RACE (284 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err64ASSERT_VIOLATIONDATA_RACE (283 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err65ASSERT_VIOLATIONDATA_RACE (282 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err66ASSERT_VIOLATIONDATA_RACE (281 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err67ASSERT_VIOLATIONDATA_RACE (280 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err68ASSERT_VIOLATIONDATA_RACE (279 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err69ASSERT_VIOLATIONDATA_RACE (278 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err70ASSERT_VIOLATIONDATA_RACE (277 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err71ASSERT_VIOLATIONDATA_RACE (276 of 400 remaining) [2023-08-25 09:21:57,542 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err72ASSERT_VIOLATIONDATA_RACE (275 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err73ASSERT_VIOLATIONDATA_RACE (274 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err74ASSERT_VIOLATIONDATA_RACE (273 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err75ASSERT_VIOLATIONDATA_RACE (272 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err76ASSERT_VIOLATIONDATA_RACE (271 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err77ASSERT_VIOLATIONDATA_RACE (270 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err78ASSERT_VIOLATIONDATA_RACE (269 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err79ASSERT_VIOLATIONDATA_RACE (268 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err80ASSERT_VIOLATIONDATA_RACE (267 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err81ASSERT_VIOLATIONDATA_RACE (266 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err82ASSERT_VIOLATIONDATA_RACE (265 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err83ASSERT_VIOLATIONDATA_RACE (264 of 400 remaining) [2023-08-25 09:21:57,543 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err84ASSERT_VIOLATIONDATA_RACE (263 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err85ASSERT_VIOLATIONDATA_RACE (262 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err86ASSERT_VIOLATIONDATA_RACE (261 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err87ASSERT_VIOLATIONDATA_RACE (260 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err89ASSERT_VIOLATIONDATA_RACE (259 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err90ASSERT_VIOLATIONDATA_RACE (258 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err88ASSERT_VIOLATIONDATA_RACE (257 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err91ASSERT_VIOLATIONDATA_RACE (256 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err92ASSERT_VIOLATIONDATA_RACE (255 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err93ASSERT_VIOLATIONDATA_RACE (254 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err94ASSERT_VIOLATIONDATA_RACE (253 of 400 remaining) [2023-08-25 09:21:57,545 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err96ASSERT_VIOLATIONDATA_RACE (252 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err95ASSERT_VIOLATIONDATA_RACE (251 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err97ASSERT_VIOLATIONDATA_RACE (250 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err98ASSERT_VIOLATIONDATA_RACE (249 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err99ASSERT_VIOLATIONDATA_RACE (248 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err100ASSERT_VIOLATIONDATA_RACE (247 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err102ASSERT_VIOLATIONDATA_RACE (246 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err101ASSERT_VIOLATIONDATA_RACE (245 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err103ASSERT_VIOLATIONDATA_RACE (244 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err105ASSERT_VIOLATIONDATA_RACE (243 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err104ASSERT_VIOLATIONDATA_RACE (242 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err106ASSERT_VIOLATIONDATA_RACE (241 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err107ASSERT_VIOLATIONDATA_RACE (240 of 400 remaining) [2023-08-25 09:21:57,546 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err108ASSERT_VIOLATIONDATA_RACE (239 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err109ASSERT_VIOLATIONDATA_RACE (238 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err110ASSERT_VIOLATIONDATA_RACE (237 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err111ASSERT_VIOLATIONDATA_RACE (236 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err112ASSERT_VIOLATIONDATA_RACE (235 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err113ASSERT_VIOLATIONDATA_RACE (234 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err114ASSERT_VIOLATIONDATA_RACE (233 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err115ASSERT_VIOLATIONDATA_RACE (232 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err116ASSERT_VIOLATIONDATA_RACE (231 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err117ASSERT_VIOLATIONDATA_RACE (230 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err118ASSERT_VIOLATIONDATA_RACE (229 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err119ASSERT_VIOLATIONDATA_RACE (228 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err120ASSERT_VIOLATIONDATA_RACE (227 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err121ASSERT_VIOLATIONDATA_RACE (226 of 400 remaining) [2023-08-25 09:21:57,547 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err122ASSERT_VIOLATIONDATA_RACE (225 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err123ASSERT_VIOLATIONDATA_RACE (224 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err124ASSERT_VIOLATIONDATA_RACE (223 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err125ASSERT_VIOLATIONDATA_RACE (222 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err126ASSERT_VIOLATIONDATA_RACE (221 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err127ASSERT_VIOLATIONDATA_RACE (220 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err128ASSERT_VIOLATIONDATA_RACE (219 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (218 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (217 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (216 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (215 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (214 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (213 of 400 remaining) [2023-08-25 09:21:57,548 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (212 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (211 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (210 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (209 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (208 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (207 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (206 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (205 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (204 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (203 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (202 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (201 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (200 of 400 remaining) [2023-08-25 09:21:57,549 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (199 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (198 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (197 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (196 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (195 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (194 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (193 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (192 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (191 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (190 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (189 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (188 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (187 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (186 of 400 remaining) [2023-08-25 09:21:57,550 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (185 of 400 remaining) [2023-08-25 09:21:57,551 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (184 of 400 remaining) [2023-08-25 09:21:57,551 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (183 of 400 remaining) [2023-08-25 09:21:57,551 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (182 of 400 remaining) [2023-08-25 09:21:57,551 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (181 of 400 remaining) [2023-08-25 09:21:57,551 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (180 of 400 remaining) [2023-08-25 09:21:57,552 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONDATA_RACE (179 of 400 remaining) [2023-08-25 09:21:57,552 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err1ASSERT_VIOLATIONDATA_RACE (178 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err2ASSERT_VIOLATIONDATA_RACE (177 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err3ASSERT_VIOLATIONDATA_RACE (176 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err4ASSERT_VIOLATIONDATA_RACE (175 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err5ASSERT_VIOLATIONDATA_RACE (174 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err6ASSERT_VIOLATIONDATA_RACE (173 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err7ASSERT_VIOLATIONDATA_RACE (172 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err8ASSERT_VIOLATIONASSERT (171 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err9ASSERT_VIOLATIONDATA_RACE (170 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err10ASSERT_VIOLATIONDATA_RACE (169 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err11ASSERT_VIOLATIONDATA_RACE (168 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err12ASSERT_VIOLATIONDATA_RACE (167 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err13ASSERT_VIOLATIONDATA_RACE (166 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err14ASSERT_VIOLATIONDATA_RACE (165 of 400 remaining) [2023-08-25 09:21:57,553 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err15ASSERT_VIOLATIONDATA_RACE (164 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err16ASSERT_VIOLATIONDATA_RACE (163 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err17ASSERT_VIOLATIONDATA_RACE (162 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err18ASSERT_VIOLATIONDATA_RACE (161 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err19ASSERT_VIOLATIONDATA_RACE (160 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err20ASSERT_VIOLATIONDATA_RACE (159 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err21ASSERT_VIOLATIONDATA_RACE (158 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err22ASSERT_VIOLATIONDATA_RACE (157 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err24ASSERT_VIOLATIONDATA_RACE (156 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err23ASSERT_VIOLATIONDATA_RACE (155 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err25ASSERT_VIOLATIONDATA_RACE (154 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err26ASSERT_VIOLATIONDATA_RACE (153 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err27ASSERT_VIOLATIONDATA_RACE (152 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err28ASSERT_VIOLATIONDATA_RACE (151 of 400 remaining) [2023-08-25 09:21:57,554 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err29ASSERT_VIOLATIONDATA_RACE (150 of 400 remaining) [2023-08-25 09:21:57,555 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err30ASSERT_VIOLATIONDATA_RACE (149 of 400 remaining) [2023-08-25 09:21:57,555 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err31ASSERT_VIOLATIONDATA_RACE (148 of 400 remaining) [2023-08-25 09:21:57,555 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err32ASSERT_VIOLATIONDATA_RACE (147 of 400 remaining) [2023-08-25 09:21:57,555 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err33ASSERT_VIOLATIONDATA_RACE (146 of 400 remaining) [2023-08-25 09:21:57,555 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err34ASSERT_VIOLATIONDATA_RACE (145 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err35ASSERT_VIOLATIONDATA_RACE (144 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err36ASSERT_VIOLATIONDATA_RACE (143 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err37ASSERT_VIOLATIONDATA_RACE (142 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err38ASSERT_VIOLATIONDATA_RACE (141 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err39ASSERT_VIOLATIONDATA_RACE (140 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err40ASSERT_VIOLATIONDATA_RACE (139 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err41ASSERT_VIOLATIONDATA_RACE (138 of 400 remaining) [2023-08-25 09:21:57,557 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err42ASSERT_VIOLATIONDATA_RACE (137 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err43ASSERT_VIOLATIONDATA_RACE (136 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err44ASSERT_VIOLATIONDATA_RACE (135 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err45ASSERT_VIOLATIONDATA_RACE (134 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err46ASSERT_VIOLATIONDATA_RACE (133 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err47ASSERT_VIOLATIONDATA_RACE (132 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err48ASSERT_VIOLATIONDATA_RACE (131 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err49ASSERT_VIOLATIONDATA_RACE (130 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err50ASSERT_VIOLATIONDATA_RACE (129 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONDATA_RACE (128 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err1ASSERT_VIOLATIONDATA_RACE (127 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err2ASSERT_VIOLATIONDATA_RACE (126 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err3ASSERT_VIOLATIONDATA_RACE (125 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err4ASSERT_VIOLATIONDATA_RACE (124 of 400 remaining) [2023-08-25 09:21:57,558 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err5ASSERT_VIOLATIONDATA_RACE (123 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err6ASSERT_VIOLATIONDATA_RACE (122 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err7ASSERT_VIOLATIONDATA_RACE (121 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err8ASSERT_VIOLATIONDATA_RACE (120 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err9ASSERT_VIOLATIONDATA_RACE (119 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err10ASSERT_VIOLATIONDATA_RACE (118 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err11ASSERT_VIOLATIONDATA_RACE (117 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err12ASSERT_VIOLATIONDATA_RACE (116 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err13ASSERT_VIOLATIONDATA_RACE (115 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err14ASSERT_VIOLATIONDATA_RACE (114 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err15ASSERT_VIOLATIONDATA_RACE (113 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err16ASSERT_VIOLATIONDATA_RACE (112 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err18ASSERT_VIOLATIONDATA_RACE (111 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err17ASSERT_VIOLATIONDATA_RACE (110 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err19ASSERT_VIOLATIONDATA_RACE (109 of 400 remaining) [2023-08-25 09:21:57,559 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err20ASSERT_VIOLATIONDATA_RACE (108 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err22ASSERT_VIOLATIONDATA_RACE (107 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err23ASSERT_VIOLATIONDATA_RACE (106 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err21ASSERT_VIOLATIONDATA_RACE (105 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err24ASSERT_VIOLATIONDATA_RACE (104 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err25ASSERT_VIOLATIONDATA_RACE (103 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err26ASSERT_VIOLATIONDATA_RACE (102 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err27ASSERT_VIOLATIONDATA_RACE (101 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err28ASSERT_VIOLATIONDATA_RACE (100 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err29ASSERT_VIOLATIONDATA_RACE (99 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err30ASSERT_VIOLATIONDATA_RACE (98 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err31ASSERT_VIOLATIONDATA_RACE (97 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err32ASSERT_VIOLATIONDATA_RACE (96 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err33ASSERT_VIOLATIONDATA_RACE (95 of 400 remaining) [2023-08-25 09:21:57,560 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err34ASSERT_VIOLATIONDATA_RACE (94 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err35ASSERT_VIOLATIONDATA_RACE (93 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err36ASSERT_VIOLATIONDATA_RACE (92 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err37ASSERT_VIOLATIONDATA_RACE (91 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err38ASSERT_VIOLATIONDATA_RACE (90 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err39ASSERT_VIOLATIONDATA_RACE (89 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err41ASSERT_VIOLATIONDATA_RACE (88 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err42ASSERT_VIOLATIONDATA_RACE (87 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err43ASSERT_VIOLATIONDATA_RACE (86 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err44ASSERT_VIOLATIONDATA_RACE (85 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err40ASSERT_VIOLATIONDATA_RACE (84 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err45ASSERT_VIOLATIONDATA_RACE (83 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err46ASSERT_VIOLATIONDATA_RACE (82 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err48ASSERT_VIOLATIONDATA_RACE (81 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err49ASSERT_VIOLATIONDATA_RACE (80 of 400 remaining) [2023-08-25 09:21:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err50ASSERT_VIOLATIONDATA_RACE (79 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err51ASSERT_VIOLATIONDATA_RACE (78 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err52ASSERT_VIOLATIONDATA_RACE (77 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err53ASSERT_VIOLATIONDATA_RACE (76 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err54ASSERT_VIOLATIONDATA_RACE (75 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err55ASSERT_VIOLATIONDATA_RACE (74 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err56ASSERT_VIOLATIONDATA_RACE (73 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err47ASSERT_VIOLATIONDATA_RACE (72 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err57ASSERT_VIOLATIONDATA_RACE (71 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err58ASSERT_VIOLATIONDATA_RACE (70 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err59ASSERT_VIOLATIONDATA_RACE (69 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err60ASSERT_VIOLATIONDATA_RACE (68 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err61ASSERT_VIOLATIONDATA_RACE (67 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err62ASSERT_VIOLATIONDATA_RACE (66 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err63ASSERT_VIOLATIONDATA_RACE (65 of 400 remaining) [2023-08-25 09:21:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err64ASSERT_VIOLATIONDATA_RACE (64 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err65ASSERT_VIOLATIONDATA_RACE (63 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err66ASSERT_VIOLATIONDATA_RACE (62 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err67ASSERT_VIOLATIONDATA_RACE (61 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err68ASSERT_VIOLATIONDATA_RACE (60 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err69ASSERT_VIOLATIONDATA_RACE (59 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err70ASSERT_VIOLATIONDATA_RACE (58 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err71ASSERT_VIOLATIONDATA_RACE (57 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err72ASSERT_VIOLATIONDATA_RACE (56 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err73ASSERT_VIOLATIONDATA_RACE (55 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err74ASSERT_VIOLATIONDATA_RACE (54 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err75ASSERT_VIOLATIONDATA_RACE (53 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err76ASSERT_VIOLATIONDATA_RACE (52 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err77ASSERT_VIOLATIONDATA_RACE (51 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err78ASSERT_VIOLATIONDATA_RACE (50 of 400 remaining) [2023-08-25 09:21:57,563 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err79ASSERT_VIOLATIONDATA_RACE (49 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err80ASSERT_VIOLATIONDATA_RACE (48 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err81ASSERT_VIOLATIONDATA_RACE (47 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err82ASSERT_VIOLATIONDATA_RACE (46 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err83ASSERT_VIOLATIONDATA_RACE (45 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err84ASSERT_VIOLATIONDATA_RACE (44 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err85ASSERT_VIOLATIONDATA_RACE (43 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err86ASSERT_VIOLATIONDATA_RACE (42 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err87ASSERT_VIOLATIONDATA_RACE (41 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err89ASSERT_VIOLATIONDATA_RACE (40 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err90ASSERT_VIOLATIONDATA_RACE (39 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err88ASSERT_VIOLATIONDATA_RACE (38 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err91ASSERT_VIOLATIONDATA_RACE (37 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err92ASSERT_VIOLATIONDATA_RACE (36 of 400 remaining) [2023-08-25 09:21:57,564 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err93ASSERT_VIOLATIONDATA_RACE (35 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err94ASSERT_VIOLATIONDATA_RACE (34 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err96ASSERT_VIOLATIONDATA_RACE (33 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err95ASSERT_VIOLATIONDATA_RACE (32 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err97ASSERT_VIOLATIONDATA_RACE (31 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err98ASSERT_VIOLATIONDATA_RACE (30 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err99ASSERT_VIOLATIONDATA_RACE (29 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err100ASSERT_VIOLATIONDATA_RACE (28 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err102ASSERT_VIOLATIONDATA_RACE (27 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err101ASSERT_VIOLATIONDATA_RACE (26 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err103ASSERT_VIOLATIONDATA_RACE (25 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err105ASSERT_VIOLATIONDATA_RACE (24 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err104ASSERT_VIOLATIONDATA_RACE (23 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err106ASSERT_VIOLATIONDATA_RACE (22 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err107ASSERT_VIOLATIONDATA_RACE (21 of 400 remaining) [2023-08-25 09:21:57,565 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err108ASSERT_VIOLATIONDATA_RACE (20 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err109ASSERT_VIOLATIONDATA_RACE (19 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err110ASSERT_VIOLATIONDATA_RACE (18 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err111ASSERT_VIOLATIONDATA_RACE (17 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err112ASSERT_VIOLATIONDATA_RACE (16 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err113ASSERT_VIOLATIONDATA_RACE (15 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err114ASSERT_VIOLATIONDATA_RACE (14 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err115ASSERT_VIOLATIONDATA_RACE (13 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err116ASSERT_VIOLATIONDATA_RACE (12 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err117ASSERT_VIOLATIONDATA_RACE (11 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err118ASSERT_VIOLATIONDATA_RACE (10 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err119ASSERT_VIOLATIONDATA_RACE (9 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err120ASSERT_VIOLATIONDATA_RACE (8 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err121ASSERT_VIOLATIONDATA_RACE (7 of 400 remaining) [2023-08-25 09:21:57,566 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err122ASSERT_VIOLATIONDATA_RACE (6 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err123ASSERT_VIOLATIONDATA_RACE (5 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err124ASSERT_VIOLATIONDATA_RACE (4 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err125ASSERT_VIOLATIONDATA_RACE (3 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err126ASSERT_VIOLATIONDATA_RACE (2 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err127ASSERT_VIOLATIONDATA_RACE (1 of 400 remaining) [2023-08-25 09:21:57,567 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err128ASSERT_VIOLATIONDATA_RACE (0 of 400 remaining) [2023-08-25 09:21:57,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-25 09:21:57,567 INFO L445 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1] [2023-08-25 09:21:57,578 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-08-25 09:21:57,578 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-08-25 09:21:57,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.08 09:21:57 BasicIcfg [2023-08-25 09:21:57,648 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-08-25 09:21:57,649 INFO L158 Benchmark]: Toolchain (without parser) took 279756.68ms. Allocated memory was 394.3MB in the beginning and 12.4GB in the end (delta: 12.0GB). Free memory was 368.9MB in the beginning and 10.2GB in the end (delta: -9.9GB). Peak memory consumption was 2.1GB. Max. memory is 16.0GB. [2023-08-25 09:21:57,649 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 394.3MB. Free memory is still 370.6MB. There was no memory consumed. Max. memory is 16.0GB. [2023-08-25 09:21:57,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 468.28ms. Allocated memory is still 394.3MB. Free memory was 368.9MB in the beginning and 343.1MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.0GB. [2023-08-25 09:21:57,649 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.05ms. Allocated memory is still 394.3MB. Free memory was 343.1MB in the beginning and 339.7MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2023-08-25 09:21:57,649 INFO L158 Benchmark]: Boogie Preprocessor took 59.41ms. Allocated memory is still 394.3MB. Free memory was 339.7MB in the beginning and 335.9MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-08-25 09:21:57,650 INFO L158 Benchmark]: RCFGBuilder took 45032.44ms. Allocated memory was 394.3MB in the beginning and 9.8GB in the end (delta: 9.4GB). Free memory was 335.9MB in the beginning and 9.1GB in the end (delta: -8.7GB). Peak memory consumption was 2.2GB. Max. memory is 16.0GB. [2023-08-25 09:21:57,650 INFO L158 Benchmark]: TraceAbstraction took 234134.73ms. Allocated memory was 9.8GB in the beginning and 12.4GB in the end (delta: 2.5GB). Free memory was 9.1GB in the beginning and 10.2GB in the end (delta: -1.2GB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. [2023-08-25 09:21:57,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 394.3MB. Free memory is still 370.6MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 468.28ms. Allocated memory is still 394.3MB. Free memory was 368.9MB in the beginning and 343.1MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 58.05ms. Allocated memory is still 394.3MB. Free memory was 343.1MB in the beginning and 339.7MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 59.41ms. Allocated memory is still 394.3MB. Free memory was 339.7MB in the beginning and 335.9MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 45032.44ms. Allocated memory was 394.3MB in the beginning and 9.8GB in the end (delta: 9.4GB). Free memory was 335.9MB in the beginning and 9.1GB in the end (delta: -8.7GB). Peak memory consumption was 2.2GB. Max. memory is 16.0GB. * TraceAbstraction took 234134.73ms. Allocated memory was 9.8GB in the beginning and 12.4GB in the end (delta: 2.5GB). Free memory was 9.1GB in the beginning and 10.2GB in the end (delta: -1.2GB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11.6s, 320 PlacesBefore, 242 PlacesAfterwards, 316 TransitionsBefore, 236 TransitionsAfterwards, 45648 CoEnabledTransitionPairs, 7 FixpointIterations, 38 TrivialSequentialCompositions, 82 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 11 ConcurrentYvCompositions, 2 ChoiceCompositions, 133 TotalNumberOfCompositions, 402114 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 68368, independent: 65424, independent conditional: 0, independent unconditional: 65424, dependent: 2944, dependent conditional: 0, dependent unconditional: 2944, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 12487, independent: 12232, independent conditional: 0, independent unconditional: 12232, dependent: 255, dependent conditional: 0, dependent unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 68368, independent: 53192, independent conditional: 0, independent unconditional: 53192, dependent: 2689, dependent conditional: 0, dependent unconditional: 2689, unknown: 12487, unknown conditional: 0, unknown unconditional: 12487] , Statistics on independence cache: Total cache size (in pairs): 1670, Positive cache size: 1464, Positive conditional cache size: 0, Positive unconditional cache size: 1464, Negative cache size: 206, Negative conditional cache size: 0, Negative unconditional cache size: 206, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 - CounterExampleResult [Line: 17]: assertion can be violated assertion can be violated We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; [L710] 0 int __unbuffered_p0_EAX = 0; [L712] 0 int __unbuffered_p0_EBX = 0; [L714] 0 int __unbuffered_p1_EAX = 0; [L716] 0 int __unbuffered_p1_EBX = 0; [L717] 0 _Bool main$tmp_guard0; [L718] 0 _Bool main$tmp_guard1; [L720] 0 int x = 0; [L722] 0 int y = 0; [L724] 0 int z = 0; [L725] 0 _Bool z$flush_delayed; [L726] 0 int z$mem_tmp; [L727] 0 _Bool z$r_buff0_thd0; [L728] 0 _Bool z$r_buff0_thd1; [L729] 0 _Bool z$r_buff0_thd2; [L730] 0 _Bool z$r_buff1_thd0; [L731] 0 _Bool z$r_buff1_thd1; [L732] 0 _Bool z$r_buff1_thd2; [L733] 0 _Bool z$read_delayed; [L734] 0 int *z$read_delayed_var; [L735] 0 int z$w_buff0; [L736] 0 _Bool z$w_buff0_used; [L737] 0 int z$w_buff1; [L738] 0 _Bool z$w_buff1_used; [L739] 0 _Bool weak$$choice0; [L740] 0 _Bool weak$$choice2; [L822] 0 pthread_t t241; [L823] FCALL, FORK 0 pthread_create(&t241, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t241, ((void *)0), P0, ((void *)0))=6, t241={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L824] 0 pthread_t t242; [L825] FCALL, FORK 0 pthread_create(&t242, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t242, ((void *)0), P1, ((void *)0))=7, t241={5:0}, t242={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L744] 1 z$w_buff1 = z$w_buff0 [L745] 1 z$w_buff0 = 1 [L746] 1 z$w_buff1_used = z$w_buff0_used [L747] 1 z$w_buff0_used = (_Bool)1 [L748] EXPR 1 z$w_buff1_used && z$w_buff0_used [L748] CALL 1 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L18] COND FALSE 1 !(!expression) [L748] RET 1 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L749] 1 z$r_buff1_thd0 = z$r_buff0_thd0 [L750] 1 z$r_buff1_thd1 = z$r_buff0_thd1 [L751] 1 z$r_buff1_thd2 = z$r_buff0_thd2 [L752] 1 z$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L755] 1 x = 1 [L758] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L761] 1 __unbuffered_p0_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L778] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L781] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L784] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L785] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L786] 2 z$flush_delayed = weak$$choice2 [L787] 2 z$mem_tmp = z [L788] EXPR 2 !z$w_buff0_used [L788] EXPR 2 !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used [L788] EXPR 2 !z$r_buff0_thd2 [L788] EXPR 2 !z$r_buff0_thd2 && !z$w_buff1_used [L788] EXPR 2 !z$w_buff1_used [L788] EXPR 2 !z$r_buff0_thd2 && !z$w_buff1_used [L788] EXPR 2 !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used [L788] EXPR 2 !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 [L788] EXPR 2 !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff1) [L788] 2 z = !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff1) [L789] EXPR 2 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff0)) [L789] 2 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff0)) [L790] EXPR 2 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff1 : z$w_buff1)) [L790] 2 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff1 : z$w_buff1)) [L791] EXPR 2 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used)) [L791] 2 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used)) [L792] EXPR 2 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L792] 2 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L793] EXPR 2 weak$$choice2 ? z$r_buff0_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff0_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2)) [L793] 2 z$r_buff0_thd2 = weak$$choice2 ? z$r_buff0_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff0_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2)) [L794] EXPR 2 weak$$choice2 ? z$r_buff1_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff1_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L794] 2 z$r_buff1_thd2 = weak$$choice2 ? z$r_buff1_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff1_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L795] 2 __unbuffered_p1_EBX = z [L796] EXPR 2 z$flush_delayed ? z$mem_tmp : z [L796] 2 z = z$flush_delayed ? z$mem_tmp : z [L797] 2 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=1, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L800] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 [L800] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L800] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 [L800] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z [L800] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L800] 2 z = z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L801] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 [L801] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L801] 2 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L802] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 [L802] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 [L802] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 [L802] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 [L802] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L802] 2 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L803] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 [L803] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L803] 2 z$r_buff0_thd2 = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L804] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 [L804] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 [L804] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 [L804] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 [L804] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L804] 2 z$r_buff1_thd2 = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L764] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 [L764] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L764] 1 z = z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L765] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 [L765] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L765] 1 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L766] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 [L766] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 [L766] EXPR 1 z$w_buff1_used && z$r_buff1_thd1 [L766] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 [L766] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L766] 1 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L767] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 [L767] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L767] 1 z$r_buff0_thd1 = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L768] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 [L768] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 [L768] EXPR 1 z$w_buff1_used && z$r_buff1_thd1 [L768] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 [L768] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L768] 1 z$r_buff1_thd1 = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L771] EXPR 1 __unbuffered_cnt + 1 [L771] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L773] 1 return 0; [L807] EXPR 2 __unbuffered_cnt + 1 [L807] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L809] 2 return 0; [L827] EXPR 0 __unbuffered_cnt == 2 [L827] 0 main$tmp_guard0 = __unbuffered_cnt == 2 [L829] 0 assume_abort_if_not(main$tmp_guard0) [L829] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L829] RET 0 assume_abort_if_not(main$tmp_guard0) [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L831] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 [L831] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L831] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L832] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 [L832] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L832] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 [L833] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L833] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L834] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 [L834] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L834] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L835] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 [L835] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 [L835] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 [L835] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 [L835] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L835] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L838] EXPR 0 __unbuffered_p0_EAX == 1 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 [L838] EXPR 0 __unbuffered_p0_EBX == 0 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 [L838] EXPR 0 __unbuffered_p1_EAX == 1 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0 [L838] EXPR 0 __unbuffered_p1_EBX == 0 [L838] EXPR 0 __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0 [L838] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) [L840] 0 __VERIFIER_assert(main$tmp_guard1) [L840] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression [L18] CALL 0 reach_error() [L17] COND FALSE 0 !(0) [L17] 0 __assert_fail ("0", "mix009.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\read(__PRETTY_FUNCTION__)={50:57}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=1, x=1, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] - UnprovableResult [Line: 744]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 744]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 745]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 746]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 746]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 747]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 748]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 748]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 17]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Not analyzed. - UnprovableResult [Line: 749]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 749]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 750]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 750]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 751]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 751]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 752]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 755]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 758]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 758]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 761]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 761]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 764]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 765]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 765]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 765]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 765]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 768]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 778]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 781]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 781]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 784]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 785]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 786]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 786]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 787]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 787]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 788]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 789]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 790]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 791]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 792]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 793]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 794]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 795]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 795]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 796]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 796]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 796]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 796]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 797]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 800]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 801]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 801]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 801]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 801]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 802]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 803]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 803]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 803]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 803]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 804]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 807]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 807]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 827]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 827]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 829]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 831]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 832]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 832]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 832]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 832]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 833]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 834]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 834]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 834]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 834]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 835]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 838]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 838]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 838]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 838]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 838]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 840]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 823]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 825]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 517 locations, 400 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 224.8s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 175.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 18.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 72 SdHoareTripleChecker+Valid, 6.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 72 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 5.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 138 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 359 IncrementalHoareTripleChecker+Invalid, 497 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 138 mSolverCounterUnsat, 0 mSDtfsCounter, 359 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=478occurred in iteration=0, InterpolantAutomatonStates: 29, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 25.6s InterpolantComputationTime, 95 NumberOfCodeBlocks, 95 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 70 ConstructedInterpolants, 0 QuantifiedInterpolants, 315 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-08-25 09:21:57,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...