./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 14:09:46,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 14:09:46,729 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-10 14:09:46,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 14:09:46,737 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 14:09:46,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 14:09:46,768 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 14:09:46,768 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 14:09:46,769 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 14:09:46,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 14:09:46,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 14:09:46,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 14:09:46,772 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 14:09:46,772 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 14:09:46,772 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 14:09:46,773 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 14:09:46,773 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 14:09:46,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 14:09:46,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 14:09:46,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 14:09:46,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 14:09:46,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 14:09:46,777 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-10 14:09:46,778 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 14:09:46,778 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 14:09:46,778 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 14:09:46,778 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 14:09:46,779 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 14:09:46,779 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 14:09:46,779 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 14:09:46,780 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 14:09:46,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:09:46,780 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 14:09:46,780 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 14:09:46,781 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 14:09:46,781 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 14:09:46,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 14:09:46,782 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 14:09:46,782 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 14:09:46,782 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 14:09:46,782 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 14:09:46,783 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2024-11-10 14:09:47,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 14:09:47,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 14:09:47,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 14:09:47,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 14:09:47,057 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 14:09:47,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2024-11-10 14:09:48,574 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 14:09:48,822 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 14:09:48,823 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2024-11-10 14:09:48,849 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a466c7144/dd01e98b876d463ea5a188ca06fb56d5/FLAGf5bef4206 [2024-11-10 14:09:48,867 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a466c7144/dd01e98b876d463ea5a188ca06fb56d5 [2024-11-10 14:09:48,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 14:09:48,872 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 14:09:48,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 14:09:48,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 14:09:48,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 14:09:48,882 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:48" (1/1) ... [2024-11-10 14:09:48,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b695c76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:48, skipping insertion in model container [2024-11-10 14:09:48,883 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:48" (1/1) ... [2024-11-10 14:09:48,934 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 14:09:49,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:09:49,392 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 14:09:49,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:09:49,505 INFO L204 MainTranslator]: Completed translation [2024-11-10 14:09:49,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49 WrapperNode [2024-11-10 14:09:49,506 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 14:09:49,507 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 14:09:49,507 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 14:09:49,508 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 14:09:49,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,529 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,580 INFO L138 Inliner]: procedures = 180, calls = 59, calls flagged for inlining = 54, calls inlined = 79, statements flattened = 682 [2024-11-10 14:09:49,581 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 14:09:49,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 14:09:49,585 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 14:09:49,585 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 14:09:49,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,611 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,611 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,631 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,637 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,640 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,646 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 14:09:49,662 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 14:09:49,662 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 14:09:49,662 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 14:09:49,663 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (1/1) ... [2024-11-10 14:09:49,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:09:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 14:09:49,700 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 14:09:49,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 14:09:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-10 14:09:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-10 14:09:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 14:09:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-10 14:09:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 14:09:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 14:09:49,753 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-10 14:09:49,863 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 14:09:49,869 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 14:09:50,669 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L741: havoc sysmon_power_daemon_task_#t~nondet16#1; [2024-11-10 14:09:50,698 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-10 14:09:50,698 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 14:09:51,128 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 14:09:51,129 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 14:09:51,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:09:51 BoogieIcfgContainer [2024-11-10 14:09:51,131 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 14:09:51,133 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 14:09:51,134 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 14:09:51,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 14:09:51,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 02:09:48" (1/3) ... [2024-11-10 14:09:51,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56131396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:09:51, skipping insertion in model container [2024-11-10 14:09:51,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:49" (2/3) ... [2024-11-10 14:09:51,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56131396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:09:51, skipping insertion in model container [2024-11-10 14:09:51,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:09:51" (3/3) ... [2024-11-10 14:09:51,142 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_NetBSD_sysmon_power_sliced_2.i [2024-11-10 14:09:51,161 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 14:09:51,161 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 74 error locations. [2024-11-10 14:09:51,162 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-10 14:09:51,284 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-10 14:09:51,343 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 408 places, 474 transitions, 952 flow [2024-11-10 14:09:51,466 INFO L124 PetriNetUnfolderBase]: 70/484 cut-off events. [2024-11-10 14:09:51,466 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:09:51,476 INFO L83 FinitePrefix]: Finished finitePrefix Result has 488 conditions, 484 events. 70/484 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 2136 event pairs, 0 based on Foata normal form. 0/338 useless extension candidates. Maximal degree in co-relation 461. Up to 10 conditions per place. [2024-11-10 14:09:51,476 INFO L82 GeneralOperation]: Start removeDead. Operand has 408 places, 474 transitions, 952 flow [2024-11-10 14:09:51,492 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 408 places, 474 transitions, 952 flow [2024-11-10 14:09:51,505 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:09:51,514 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6279a0ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:09:51,515 INFO L334 AbstractCegarLoop]: Starting to check reachability of 149 error locations. [2024-11-10 14:09:51,525 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:09:51,525 INFO L124 PetriNetUnfolderBase]: 3/41 cut-off events. [2024-11-10 14:09:51,526 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:09:51,526 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:09:51,527 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:09:51,527 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err56ASSERT_VIOLATIONDATA_RACE, thr1Err55ASSERT_VIOLATIONDATA_RACE, thr1Err50ASSERT_VIOLATIONDATA_RACE, thr1Err49ASSERT_VIOLATIONDATA_RACE (and 145 more)] === [2024-11-10 14:09:51,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:09:51,533 INFO L85 PathProgramCache]: Analyzing trace with hash -42293760, now seen corresponding path program 1 times [2024-11-10 14:09:51,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:09:51,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288064064] [2024-11-10 14:09:51,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:09:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:09:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:09:51,690 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 14:09:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:09:51,735 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 14:09:51,737 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 14:09:51,739 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (148 of 149 remaining) [2024-11-10 14:09:51,740 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err56ASSERT_VIOLATIONDATA_RACE (147 of 149 remaining) [2024-11-10 14:09:51,741 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err55ASSERT_VIOLATIONDATA_RACE (146 of 149 remaining) [2024-11-10 14:09:51,741 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err50ASSERT_VIOLATIONDATA_RACE (145 of 149 remaining) [2024-11-10 14:09:51,741 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (144 of 149 remaining) [2024-11-10 14:09:51,742 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err54ASSERT_VIOLATIONDATA_RACE (143 of 149 remaining) [2024-11-10 14:09:51,742 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err73ASSERT_VIOLATIONDATA_RACE (142 of 149 remaining) [2024-11-10 14:09:51,743 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err72ASSERT_VIOLATIONDATA_RACE (141 of 149 remaining) [2024-11-10 14:09:51,743 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (140 of 149 remaining) [2024-11-10 14:09:51,743 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err71ASSERT_VIOLATIONDATA_RACE (139 of 149 remaining) [2024-11-10 14:09:51,743 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (138 of 149 remaining) [2024-11-10 14:09:51,744 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (137 of 149 remaining) [2024-11-10 14:09:51,744 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (136 of 149 remaining) [2024-11-10 14:09:51,744 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err52ASSERT_VIOLATIONDATA_RACE (135 of 149 remaining) [2024-11-10 14:09:51,744 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err51ASSERT_VIOLATIONDATA_RACE (134 of 149 remaining) [2024-11-10 14:09:51,745 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (133 of 149 remaining) [2024-11-10 14:09:51,745 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (132 of 149 remaining) [2024-11-10 14:09:51,745 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (131 of 149 remaining) [2024-11-10 14:09:51,746 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (130 of 149 remaining) [2024-11-10 14:09:51,746 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err53ASSERT_VIOLATIONDATA_RACE (129 of 149 remaining) [2024-11-10 14:09:51,746 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (128 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (127 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (126 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (125 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (124 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (123 of 149 remaining) [2024-11-10 14:09:51,747 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (122 of 149 remaining) [2024-11-10 14:09:51,748 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (121 of 149 remaining) [2024-11-10 14:09:51,748 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (120 of 149 remaining) [2024-11-10 14:09:51,748 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (119 of 149 remaining) [2024-11-10 14:09:51,748 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (118 of 149 remaining) [2024-11-10 14:09:51,749 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err70ASSERT_VIOLATIONDATA_RACE (117 of 149 remaining) [2024-11-10 14:09:51,750 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (116 of 149 remaining) [2024-11-10 14:09:51,750 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (115 of 149 remaining) [2024-11-10 14:09:51,750 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (114 of 149 remaining) [2024-11-10 14:09:51,751 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (113 of 149 remaining) [2024-11-10 14:09:51,751 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (112 of 149 remaining) [2024-11-10 14:09:51,751 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (111 of 149 remaining) [2024-11-10 14:09:51,752 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err67ASSERT_VIOLATIONDATA_RACE (110 of 149 remaining) [2024-11-10 14:09:51,752 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (109 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (108 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err64ASSERT_VIOLATIONDATA_RACE (107 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err63ASSERT_VIOLATIONDATA_RACE (106 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (105 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (104 of 149 remaining) [2024-11-10 14:09:51,753 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (103 of 149 remaining) [2024-11-10 14:09:51,754 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err69ASSERT_VIOLATIONDATA_RACE (102 of 149 remaining) [2024-11-10 14:09:51,754 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err68ASSERT_VIOLATIONDATA_RACE (101 of 149 remaining) [2024-11-10 14:09:51,755 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (100 of 149 remaining) [2024-11-10 14:09:51,755 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (99 of 149 remaining) [2024-11-10 14:09:51,755 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err66ASSERT_VIOLATIONDATA_RACE (98 of 149 remaining) [2024-11-10 14:09:51,756 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err65ASSERT_VIOLATIONDATA_RACE (97 of 149 remaining) [2024-11-10 14:09:51,756 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (96 of 149 remaining) [2024-11-10 14:09:51,756 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err62ASSERT_VIOLATIONDATA_RACE (95 of 149 remaining) [2024-11-10 14:09:51,756 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (94 of 149 remaining) [2024-11-10 14:09:51,757 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (93 of 149 remaining) [2024-11-10 14:09:51,757 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (92 of 149 remaining) [2024-11-10 14:09:51,757 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (91 of 149 remaining) [2024-11-10 14:09:51,757 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (90 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (89 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (88 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (87 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (86 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (85 of 149 remaining) [2024-11-10 14:09:51,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (84 of 149 remaining) [2024-11-10 14:09:51,759 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (83 of 149 remaining) [2024-11-10 14:09:51,759 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err58ASSERT_VIOLATIONDATA_RACE (82 of 149 remaining) [2024-11-10 14:09:51,759 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err57ASSERT_VIOLATIONDATA_RACE (81 of 149 remaining) [2024-11-10 14:09:51,760 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (80 of 149 remaining) [2024-11-10 14:09:51,760 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err61ASSERT_VIOLATIONDATA_RACE (79 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err60ASSERT_VIOLATIONDATA_RACE (78 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err59ASSERT_VIOLATIONDATA_RACE (77 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (76 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (75 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (74 of 149 remaining) [2024-11-10 14:09:51,762 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err56ASSERT_VIOLATIONDATA_RACE (73 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err55ASSERT_VIOLATIONDATA_RACE (72 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err50ASSERT_VIOLATIONDATA_RACE (71 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (70 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err54ASSERT_VIOLATIONDATA_RACE (69 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err73ASSERT_VIOLATIONDATA_RACE (68 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err72ASSERT_VIOLATIONDATA_RACE (67 of 149 remaining) [2024-11-10 14:09:51,763 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (66 of 149 remaining) [2024-11-10 14:09:51,764 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err71ASSERT_VIOLATIONDATA_RACE (65 of 149 remaining) [2024-11-10 14:09:51,764 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (64 of 149 remaining) [2024-11-10 14:09:51,764 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (63 of 149 remaining) [2024-11-10 14:09:51,764 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (62 of 149 remaining) [2024-11-10 14:09:51,767 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err52ASSERT_VIOLATIONDATA_RACE (61 of 149 remaining) [2024-11-10 14:09:51,767 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err51ASSERT_VIOLATIONDATA_RACE (60 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (59 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (58 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (57 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (56 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err53ASSERT_VIOLATIONDATA_RACE (55 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (54 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (53 of 149 remaining) [2024-11-10 14:09:51,768 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (52 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (51 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (50 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (49 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (48 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (47 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (46 of 149 remaining) [2024-11-10 14:09:51,769 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (45 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (44 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err70ASSERT_VIOLATIONDATA_RACE (43 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (42 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (41 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (40 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (39 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (38 of 149 remaining) [2024-11-10 14:09:51,770 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (37 of 149 remaining) [2024-11-10 14:09:51,771 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err67ASSERT_VIOLATIONDATA_RACE (36 of 149 remaining) [2024-11-10 14:09:51,771 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (35 of 149 remaining) [2024-11-10 14:09:51,771 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (34 of 149 remaining) [2024-11-10 14:09:51,775 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err64ASSERT_VIOLATIONDATA_RACE (33 of 149 remaining) [2024-11-10 14:09:51,775 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err63ASSERT_VIOLATIONDATA_RACE (32 of 149 remaining) [2024-11-10 14:09:51,775 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (31 of 149 remaining) [2024-11-10 14:09:51,776 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (30 of 149 remaining) [2024-11-10 14:09:51,776 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (29 of 149 remaining) [2024-11-10 14:09:51,776 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err69ASSERT_VIOLATIONDATA_RACE (28 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err68ASSERT_VIOLATIONDATA_RACE (27 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (26 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err66ASSERT_VIOLATIONDATA_RACE (24 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err65ASSERT_VIOLATIONDATA_RACE (23 of 149 remaining) [2024-11-10 14:09:51,777 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (22 of 149 remaining) [2024-11-10 14:09:51,778 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err62ASSERT_VIOLATIONDATA_RACE (21 of 149 remaining) [2024-11-10 14:09:51,778 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 149 remaining) [2024-11-10 14:09:51,778 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (15 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (14 of 149 remaining) [2024-11-10 14:09:51,779 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 149 remaining) [2024-11-10 14:09:51,780 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (12 of 149 remaining) [2024-11-10 14:09:51,780 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (11 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (10 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (9 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err58ASSERT_VIOLATIONDATA_RACE (8 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err57ASSERT_VIOLATIONDATA_RACE (7 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (6 of 149 remaining) [2024-11-10 14:09:51,781 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err61ASSERT_VIOLATIONDATA_RACE (5 of 149 remaining) [2024-11-10 14:09:51,782 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err60ASSERT_VIOLATIONDATA_RACE (4 of 149 remaining) [2024-11-10 14:09:51,782 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err59ASSERT_VIOLATIONDATA_RACE (3 of 149 remaining) [2024-11-10 14:09:51,782 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (2 of 149 remaining) [2024-11-10 14:09:51,782 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (1 of 149 remaining) [2024-11-10 14:09:51,782 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (0 of 149 remaining) [2024-11-10 14:09:51,783 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 14:09:51,783 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-10 14:09:51,787 WARN L244 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-10 14:09:51,790 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-10 14:09:51,887 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-10 14:09:51,900 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 794 places, 926 transitions, 1862 flow [2024-11-10 14:09:52,199 INFO L124 PetriNetUnfolderBase]: 139/946 cut-off events. [2024-11-10 14:09:52,199 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-10 14:09:52,241 INFO L83 FinitePrefix]: Finished finitePrefix Result has 954 conditions, 946 events. 139/946 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 40. Compared 5745 event pairs, 0 based on Foata normal form. 0/656 useless extension candidates. Maximal degree in co-relation 912. Up to 10 conditions per place. [2024-11-10 14:09:52,242 INFO L82 GeneralOperation]: Start removeDead. Operand has 794 places, 926 transitions, 1862 flow [2024-11-10 14:09:52,283 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 794 places, 926 transitions, 1862 flow [2024-11-10 14:09:52,284 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:09:52,285 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6279a0ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:09:52,285 INFO L334 AbstractCegarLoop]: Starting to check reachability of 223 error locations. [2024-11-10 14:09:52,292 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:09:52,292 INFO L124 PetriNetUnfolderBase]: 5/69 cut-off events. [2024-11-10 14:09:52,293 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-10 14:09:52,293 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:09:52,293 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:09:52,293 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err56ASSERT_VIOLATIONDATA_RACE === [thr1Err56ASSERT_VIOLATIONDATA_RACE, thr1Err55ASSERT_VIOLATIONDATA_RACE, thr1Err50ASSERT_VIOLATIONDATA_RACE, thr1Err49ASSERT_VIOLATIONDATA_RACE (and 219 more)] === [2024-11-10 14:09:52,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:09:52,294 INFO L85 PathProgramCache]: Analyzing trace with hash -2030787335, now seen corresponding path program 1 times [2024-11-10 14:09:52,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:09:52,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298114881] [2024-11-10 14:09:52,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:09:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:09:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:09:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:09:52,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:09:52,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298114881] [2024-11-10 14:09:52,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298114881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:09:52,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:09:52,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-10 14:09:52,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764724988] [2024-11-10 14:09:52,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:09:52,393 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 14:09:52,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:09:52,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 14:09:52,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 14:09:52,427 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 664 out of 926 [2024-11-10 14:09:52,432 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 794 places, 926 transitions, 1862 flow. Second operand has 2 states, 2 states have (on average 665.0) internal successors, (1330), 2 states have internal predecessors, (1330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:09:52,433 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:09:52,433 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 664 of 926 [2024-11-10 14:09:52,434 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:09:53,931 INFO L124 PetriNetUnfolderBase]: 1608/9902 cut-off events. [2024-11-10 14:09:53,932 INFO L125 PetriNetUnfolderBase]: For 80/80 co-relation queries the response was YES. [2024-11-10 14:09:53,993 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11423 conditions, 9902 events. 1608/9902 cut-off events. For 80/80 co-relation queries the response was YES. Maximal size of possible extension queue 301. Compared 116705 event pairs, 437 based on Foata normal form. 2691/10776 useless extension candidates. Maximal degree in co-relation 2357. Up to 1456 conditions per place. [2024-11-10 14:09:54,035 INFO L140 encePairwiseOnDemand]: 742/926 looper letters, 56 selfloop transitions, 0 changer transitions 0/693 dead transitions. [2024-11-10 14:09:54,035 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 635 places, 693 transitions, 1508 flow [2024-11-10 14:09:54,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 14:09:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-10 14:09:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1568 transitions. [2024-11-10 14:09:54,060 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8466522678185745 [2024-11-10 14:09:54,063 INFO L175 Difference]: Start difference. First operand has 794 places, 926 transitions, 1862 flow. Second operand 2 states and 1568 transitions. [2024-11-10 14:09:54,064 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 635 places, 693 transitions, 1508 flow [2024-11-10 14:09:54,073 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 635 places, 693 transitions, 1508 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:09:54,086 INFO L231 Difference]: Finished difference. Result has 635 places, 693 transitions, 1396 flow [2024-11-10 14:09:54,090 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=926, PETRI_DIFFERENCE_MINUEND_FLOW=1396, PETRI_DIFFERENCE_MINUEND_PLACES=634, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=693, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=693, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1396, PETRI_PLACES=635, PETRI_TRANSITIONS=693} [2024-11-10 14:09:54,096 INFO L277 CegarLoopForPetriNet]: 794 programPoint places, -159 predicate places. [2024-11-10 14:09:54,096 INFO L471 AbstractCegarLoop]: Abstraction has has 635 places, 693 transitions, 1396 flow [2024-11-10 14:09:54,097 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 665.0) internal successors, (1330), 2 states have internal predecessors, (1330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:09:54,097 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:09:54,097 INFO L204 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:09:54,097 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 14:09:54,098 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err56ASSERT_VIOLATIONDATA_RACE, thr1Err55ASSERT_VIOLATIONDATA_RACE, thr1Err50ASSERT_VIOLATIONDATA_RACE, thr1Err49ASSERT_VIOLATIONDATA_RACE (and 219 more)] === [2024-11-10 14:09:54,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:09:54,100 INFO L85 PathProgramCache]: Analyzing trace with hash -1636654313, now seen corresponding path program 1 times [2024-11-10 14:09:54,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:09:54,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718177207] [2024-11-10 14:09:54,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:09:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:09:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:09:54,133 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 14:09:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:09:54,158 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 14:09:54,160 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 14:09:54,161 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (222 of 223 remaining) [2024-11-10 14:09:54,161 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err56ASSERT_VIOLATIONDATA_RACE (221 of 223 remaining) [2024-11-10 14:09:54,164 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err55ASSERT_VIOLATIONDATA_RACE (220 of 223 remaining) [2024-11-10 14:09:54,164 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err50ASSERT_VIOLATIONDATA_RACE (219 of 223 remaining) [2024-11-10 14:09:54,164 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (218 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err54ASSERT_VIOLATIONDATA_RACE (217 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err73ASSERT_VIOLATIONDATA_RACE (216 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err72ASSERT_VIOLATIONDATA_RACE (215 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (214 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err71ASSERT_VIOLATIONDATA_RACE (213 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (212 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (211 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (210 of 223 remaining) [2024-11-10 14:09:54,165 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err52ASSERT_VIOLATIONDATA_RACE (209 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err51ASSERT_VIOLATIONDATA_RACE (208 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (207 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (206 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (205 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (204 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err53ASSERT_VIOLATIONDATA_RACE (203 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (202 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (201 of 223 remaining) [2024-11-10 14:09:54,166 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (200 of 223 remaining) [2024-11-10 14:09:54,167 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (199 of 223 remaining) [2024-11-10 14:09:54,167 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (198 of 223 remaining) [2024-11-10 14:09:54,167 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (197 of 223 remaining) [2024-11-10 14:09:54,167 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (196 of 223 remaining) [2024-11-10 14:09:54,167 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (195 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (194 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (193 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (192 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err70ASSERT_VIOLATIONDATA_RACE (191 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (190 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (189 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (188 of 223 remaining) [2024-11-10 14:09:54,171 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (187 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (186 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (185 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err67ASSERT_VIOLATIONDATA_RACE (184 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (183 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (182 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err64ASSERT_VIOLATIONDATA_RACE (181 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err63ASSERT_VIOLATIONDATA_RACE (180 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (179 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (178 of 223 remaining) [2024-11-10 14:09:54,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (177 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err69ASSERT_VIOLATIONDATA_RACE (176 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err68ASSERT_VIOLATIONDATA_RACE (175 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (174 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (173 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err66ASSERT_VIOLATIONDATA_RACE (172 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err65ASSERT_VIOLATIONDATA_RACE (171 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (170 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err62ASSERT_VIOLATIONDATA_RACE (169 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (168 of 223 remaining) [2024-11-10 14:09:54,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (167 of 223 remaining) [2024-11-10 14:09:54,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (166 of 223 remaining) [2024-11-10 14:09:54,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (165 of 223 remaining) [2024-11-10 14:09:54,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (164 of 223 remaining) [2024-11-10 14:09:54,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (163 of 223 remaining) [2024-11-10 14:09:54,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (162 of 223 remaining) [2024-11-10 14:09:54,176 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (161 of 223 remaining) [2024-11-10 14:09:54,176 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (160 of 223 remaining) [2024-11-10 14:09:54,176 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (159 of 223 remaining) [2024-11-10 14:09:54,176 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (158 of 223 remaining) [2024-11-10 14:09:54,176 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (157 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err58ASSERT_VIOLATIONDATA_RACE (156 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err57ASSERT_VIOLATIONDATA_RACE (155 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (154 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err61ASSERT_VIOLATIONDATA_RACE (153 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err60ASSERT_VIOLATIONDATA_RACE (152 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err59ASSERT_VIOLATIONDATA_RACE (151 of 223 remaining) [2024-11-10 14:09:54,177 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (150 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (149 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (148 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err56ASSERT_VIOLATIONDATA_RACE (147 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err55ASSERT_VIOLATIONDATA_RACE (146 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err50ASSERT_VIOLATIONDATA_RACE (145 of 223 remaining) [2024-11-10 14:09:54,178 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (144 of 223 remaining) [2024-11-10 14:09:54,179 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err54ASSERT_VIOLATIONDATA_RACE (143 of 223 remaining) [2024-11-10 14:09:54,179 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err73ASSERT_VIOLATIONDATA_RACE (142 of 223 remaining) [2024-11-10 14:09:54,179 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err72ASSERT_VIOLATIONDATA_RACE (141 of 223 remaining) [2024-11-10 14:09:54,179 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (140 of 223 remaining) [2024-11-10 14:09:54,179 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err71ASSERT_VIOLATIONDATA_RACE (139 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (138 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (137 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (136 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err52ASSERT_VIOLATIONDATA_RACE (135 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err51ASSERT_VIOLATIONDATA_RACE (134 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (133 of 223 remaining) [2024-11-10 14:09:54,180 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (132 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (131 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (130 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err53ASSERT_VIOLATIONDATA_RACE (129 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (128 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (127 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (126 of 223 remaining) [2024-11-10 14:09:54,181 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (125 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (124 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (123 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (122 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (121 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (120 of 223 remaining) [2024-11-10 14:09:54,182 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (119 of 223 remaining) [2024-11-10 14:09:54,183 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (118 of 223 remaining) [2024-11-10 14:09:54,183 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err70ASSERT_VIOLATIONDATA_RACE (117 of 223 remaining) [2024-11-10 14:09:54,183 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (116 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (115 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (114 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (113 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (112 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (111 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err67ASSERT_VIOLATIONDATA_RACE (110 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (109 of 223 remaining) [2024-11-10 14:09:54,185 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (108 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err64ASSERT_VIOLATIONDATA_RACE (107 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err63ASSERT_VIOLATIONDATA_RACE (106 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (105 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (104 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (103 of 223 remaining) [2024-11-10 14:09:54,186 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err69ASSERT_VIOLATIONDATA_RACE (102 of 223 remaining) [2024-11-10 14:09:54,187 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err68ASSERT_VIOLATIONDATA_RACE (101 of 223 remaining) [2024-11-10 14:09:54,187 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (100 of 223 remaining) [2024-11-10 14:09:54,187 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (99 of 223 remaining) [2024-11-10 14:09:54,188 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err66ASSERT_VIOLATIONDATA_RACE (98 of 223 remaining) [2024-11-10 14:09:54,188 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err65ASSERT_VIOLATIONDATA_RACE (97 of 223 remaining) [2024-11-10 14:09:54,188 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (96 of 223 remaining) [2024-11-10 14:09:54,188 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err62ASSERT_VIOLATIONDATA_RACE (95 of 223 remaining) [2024-11-10 14:09:54,188 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (94 of 223 remaining) [2024-11-10 14:09:54,189 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (93 of 223 remaining) [2024-11-10 14:09:54,189 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (92 of 223 remaining) [2024-11-10 14:09:54,189 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (91 of 223 remaining) [2024-11-10 14:09:54,190 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (90 of 223 remaining) [2024-11-10 14:09:54,190 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (89 of 223 remaining) [2024-11-10 14:09:54,191 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (88 of 223 remaining) [2024-11-10 14:09:54,191 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (87 of 223 remaining) [2024-11-10 14:09:54,191 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (86 of 223 remaining) [2024-11-10 14:09:54,191 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (85 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (84 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (83 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err58ASSERT_VIOLATIONDATA_RACE (82 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err57ASSERT_VIOLATIONDATA_RACE (81 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (80 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err61ASSERT_VIOLATIONDATA_RACE (79 of 223 remaining) [2024-11-10 14:09:54,192 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err60ASSERT_VIOLATIONDATA_RACE (78 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err59ASSERT_VIOLATIONDATA_RACE (77 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (76 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (75 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (74 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err56ASSERT_VIOLATIONDATA_RACE (73 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err55ASSERT_VIOLATIONDATA_RACE (72 of 223 remaining) [2024-11-10 14:09:54,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err50ASSERT_VIOLATIONDATA_RACE (71 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (70 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err54ASSERT_VIOLATIONDATA_RACE (69 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err73ASSERT_VIOLATIONDATA_RACE (68 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err72ASSERT_VIOLATIONDATA_RACE (67 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (66 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err71ASSERT_VIOLATIONDATA_RACE (65 of 223 remaining) [2024-11-10 14:09:54,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (64 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (63 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (62 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err52ASSERT_VIOLATIONDATA_RACE (61 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err51ASSERT_VIOLATIONDATA_RACE (60 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (59 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (58 of 223 remaining) [2024-11-10 14:09:54,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (57 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (56 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err53ASSERT_VIOLATIONDATA_RACE (55 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (54 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (53 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (52 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (51 of 223 remaining) [2024-11-10 14:09:54,196 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (50 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (49 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (48 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (47 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (46 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (45 of 223 remaining) [2024-11-10 14:09:54,197 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (44 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err70ASSERT_VIOLATIONDATA_RACE (43 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (42 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (41 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (40 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (39 of 223 remaining) [2024-11-10 14:09:54,198 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (38 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (37 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err67ASSERT_VIOLATIONDATA_RACE (36 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (35 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (34 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err64ASSERT_VIOLATIONDATA_RACE (33 of 223 remaining) [2024-11-10 14:09:54,199 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err63ASSERT_VIOLATIONDATA_RACE (32 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (31 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (30 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (29 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err69ASSERT_VIOLATIONDATA_RACE (28 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err68ASSERT_VIOLATIONDATA_RACE (27 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (26 of 223 remaining) [2024-11-10 14:09:54,200 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err66ASSERT_VIOLATIONDATA_RACE (24 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err65ASSERT_VIOLATIONDATA_RACE (23 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (22 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err62ASSERT_VIOLATIONDATA_RACE (21 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 223 remaining) [2024-11-10 14:09:54,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (15 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (14 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 223 remaining) [2024-11-10 14:09:54,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (12 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (11 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (10 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (9 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err58ASSERT_VIOLATIONDATA_RACE (8 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err57ASSERT_VIOLATIONDATA_RACE (7 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (6 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err61ASSERT_VIOLATIONDATA_RACE (5 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err60ASSERT_VIOLATIONDATA_RACE (4 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err59ASSERT_VIOLATIONDATA_RACE (3 of 223 remaining) [2024-11-10 14:09:54,203 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (2 of 223 remaining) [2024-11-10 14:09:54,204 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (1 of 223 remaining) [2024-11-10 14:09:54,204 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (0 of 223 remaining) [2024-11-10 14:09:54,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 14:09:54,204 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-10 14:09:54,205 WARN L244 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-10 14:09:54,205 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-11-10 14:09:54,409 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-10 14:09:54,419 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1180 places, 1378 transitions, 2774 flow [2024-11-10 14:09:55,200 INFO L124 PetriNetUnfolderBase]: 208/1408 cut-off events. [2024-11-10 14:09:55,201 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2024-11-10 14:09:55,274 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1421 conditions, 1408 events. 208/1408 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 9781 event pairs, 0 based on Foata normal form. 0/974 useless extension candidates. Maximal degree in co-relation 1363. Up to 10 conditions per place. [2024-11-10 14:09:55,274 INFO L82 GeneralOperation]: Start removeDead. Operand has 1180 places, 1378 transitions, 2774 flow [2024-11-10 14:09:55,325 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 1180 places, 1378 transitions, 2774 flow [2024-11-10 14:09:55,327 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:09:55,328 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6279a0ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:09:55,329 INFO L334 AbstractCegarLoop]: Starting to check reachability of 297 error locations. [2024-11-10 14:09:55,336 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:09:55,336 INFO L124 PetriNetUnfolderBase]: 5/71 cut-off events. [2024-11-10 14:09:55,336 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-11-10 14:09:55,336 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:09:55,337 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:09:55,337 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err56ASSERT_VIOLATIONDATA_RACE === [thr1Err56ASSERT_VIOLATIONDATA_RACE, thr1Err55ASSERT_VIOLATIONDATA_RACE, thr1Err50ASSERT_VIOLATIONDATA_RACE, thr1Err49ASSERT_VIOLATIONDATA_RACE (and 293 more)] === [2024-11-10 14:09:55,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:09:55,337 INFO L85 PathProgramCache]: Analyzing trace with hash 977319638, now seen corresponding path program 1 times [2024-11-10 14:09:55,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:09:55,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175030239] [2024-11-10 14:09:55,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:09:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:09:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:09:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:09:55,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:09:55,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175030239] [2024-11-10 14:09:55,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175030239] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:09:55,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:09:55,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-10 14:09:55,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099893923] [2024-11-10 14:09:55,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:09:55,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 14:09:55,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:09:55,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 14:09:55,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 14:09:55,406 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 986 out of 1378 [2024-11-10 14:09:55,409 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1180 places, 1378 transitions, 2774 flow. Second operand has 2 states, 2 states have (on average 987.0) internal successors, (1974), 2 states have internal predecessors, (1974), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:09:55,409 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:09:55,409 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 986 of 1378 [2024-11-10 14:09:55,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:10:29,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4310] L743-5-->L743-3: Formula: (and (not (= (ite (= (mod v_~MTX~0_593 256) 0) 1 0) 0)) (= v_~MTX~0_592 1)) InVars {~MTX~0=v_~MTX~0_593} OutVars{#race~MTX~0=|v_#race~MTX~0_755|, ~MTX~0=v_~MTX~0_592, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_3|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_5|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][236], [1177#true, 1183#true, 1181#true, 944#L743-3true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:29,896 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2024-11-10 14:10:29,896 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-10 14:10:29,897 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-11-10 14:10:29,897 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2024-11-10 14:10:30,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4318] L750-5-->L750-3: Formula: (and (not (= (ite (= (mod v_~MTX~0_607 256) 0) 1 0) 0)) (= v_~MTX~0_606 1)) InVars {~MTX~0=v_~MTX~0_607} OutVars{#race~MTX~0=|v_#race~MTX~0_773|, ~MTX~0=v_~MTX~0_606, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_7|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_11|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][271], [1177#true, 1183#true, 841#L750-3true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:30,222 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-11-10 14:10:30,222 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2024-11-10 14:10:30,222 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-10 14:10:30,222 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:10:31,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4330] L715-5-->L715-3: Formula: (and (= v_~MTX~0_570 1) (not (= (ite (= (mod v_~MTX~0_571 256) 0) 1 0) 0))) InVars {~MTX~0=v_~MTX~0_571} OutVars{#race~MTX~0=|v_#race~MTX~0_729|, ~MTX~0=v_~MTX~0_570, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_11|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_17|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][333], [1177#true, 1183#true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 1102#L715-3true, 476#L766-1true]) [2024-11-10 14:10:31,355 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-11-10 14:10:31,356 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-11-10 14:10:31,356 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:10:31,356 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2024-11-10 14:10:32,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4388] L775-5-->L775-3: Formula: (and (= v_~MTX~0_678 1) (not (= (ite (= (mod v_~MTX~0_679 256) 0) 1 0) 0))) InVars {~MTX~0=v_~MTX~0_679} OutVars{#race~MTX~0=|v_#race~MTX~0_861|, ~MTX~0=v_~MTX~0_678, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_15|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_23|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_15|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][482], [1177#true, 1183#true, 846#L775-3true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:32,825 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2024-11-10 14:10:32,825 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2024-11-10 14:10:32,826 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:10:32,826 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-10 14:10:33,110 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4405] L757-5-->L757-3: Formula: (and (not (= (ite (= (mod v_~MTX~0_629 256) 0) 1 0) 0)) (= v_~MTX~0_628 1)) InVars {~MTX~0=v_~MTX~0_629} OutVars{#race~MTX~0=|v_#race~MTX~0_799|, ~MTX~0=v_~MTX~0_628, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_27|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_29|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_27|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][511], [1177#true, 971#L757-3true, 1183#true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:33,112 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2024-11-10 14:10:33,116 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:10:33,117 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-10 14:10:33,117 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:10:33,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4434] L780-5-->L780-3: Formula: (and (not (= (ite (= (mod v_~MTX~0_685 256) 0) 1 0) 0)) (= v_~MTX~0_684 1)) InVars {~MTX~0=v_~MTX~0_685} OutVars{#race~MTX~0=|v_#race~MTX~0_871|, ~MTX~0=v_~MTX~0_684, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_31|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_35|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_31|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][551], [1177#true, 1183#true, 626#L780-3true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:33,334 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2024-11-10 14:10:33,334 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2024-11-10 14:10:33,334 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-11-10 14:10:33,334 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:10:33,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4448] L770-5-->L770-3: Formula: (and (not (= (ite (= 0 (mod v_~MTX~0_665 256)) 1 0) 0)) (= v_~MTX~0_664 1)) InVars {~MTX~0=v_~MTX~0_665} OutVars{#race~MTX~0=|v_#race~MTX~0_843|, ~MTX~0=v_~MTX~0_664, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_35|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_41|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_35|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][581], [322#L770-3true, 1177#true, 1183#true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:33,509 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2024-11-10 14:10:33,509 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-11-10 14:10:33,510 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:10:33,510 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2024-11-10 14:10:33,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4475] L785-5-->L785-3: Formula: (and (not (= (ite (= (mod v_~MTX~0_691 256) 0) 1 0) 0)) (= v_~MTX~0_690 1)) InVars {~MTX~0=v_~MTX~0_691} OutVars{#race~MTX~0=|v_#race~MTX~0_881|, ~MTX~0=v_~MTX~0_690, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_43|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_47|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_43|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][616], [1177#true, 1183#true, 602#L785-3true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:33,671 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2024-11-10 14:10:33,671 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-11-10 14:10:33,672 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-11-10 14:10:33,672 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-11-10 14:10:35,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([4596] L792-4-->L792-2: Formula: (and (= v_~MTX~0_696 1) (not (= (ite (= (mod v_~MTX~0_697 256) 0) 1 0) 0))) InVars {~MTX~0=v_~MTX~0_697} OutVars{#race~MTX~0=|v_#race~MTX~0_891|, ~MTX~0=v_~MTX~0_696, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_71|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_53|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_71|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][790], [513#L792-2true, 1177#true, 1183#true, 1181#true, 532#L772-1true, 1179#true, 524#L816true, 476#L766-1true]) [2024-11-10 14:10:35,213 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2024-11-10 14:10:35,213 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:10:35,213 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-11-10 14:10:35,213 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-11-10 14:10:37,410 INFO L124 PetriNetUnfolderBase]: 58386/266965 cut-off events. [2024-11-10 14:10:37,410 INFO L125 PetriNetUnfolderBase]: For 3982/3982 co-relation queries the response was YES. [2024-11-10 14:10:40,810 INFO L83 FinitePrefix]: Finished finitePrefix Result has 322594 conditions, 266965 events. 58386/266965 cut-off events. For 3982/3982 co-relation queries the response was YES. Maximal size of possible extension queue 6405. Compared 4867372 event pairs, 21094 based on Foata normal form. 83962/302930 useless extension candidates. Maximal degree in co-relation 11429. Up to 53675 conditions per place. [2024-11-10 14:10:42,816 INFO L140 encePairwiseOnDemand]: 1103/1378 looper letters, 84 selfloop transitions, 0 changer transitions 0/1031 dead transitions. [2024-11-10 14:10:42,816 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 943 places, 1031 transitions, 2248 flow [2024-11-10 14:10:42,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 14:10:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-10 14:10:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2331 transitions. [2024-11-10 14:10:42,822 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8457910014513788 [2024-11-10 14:10:42,822 INFO L175 Difference]: Start difference. First operand has 1180 places, 1378 transitions, 2774 flow. Second operand 2 states and 2331 transitions. [2024-11-10 14:10:42,822 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 943 places, 1031 transitions, 2248 flow [2024-11-10 14:10:42,838 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 943 places, 1031 transitions, 2246 flow, removed 1 selfloop flow, removed 0 redundant places. [2024-11-10 14:10:42,851 INFO L231 Difference]: Finished difference. Result has 943 places, 1031 transitions, 2078 flow [2024-11-10 14:10:42,852 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=1378, PETRI_DIFFERENCE_MINUEND_FLOW=2078, PETRI_DIFFERENCE_MINUEND_PLACES=942, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1031, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1031, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=2078, PETRI_PLACES=943, PETRI_TRANSITIONS=1031} [2024-11-10 14:10:42,853 INFO L277 CegarLoopForPetriNet]: 1180 programPoint places, -237 predicate places. [2024-11-10 14:10:42,853 INFO L471 AbstractCegarLoop]: Abstraction has has 943 places, 1031 transitions, 2078 flow [2024-11-10 14:10:42,855 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 987.0) internal successors, (1974), 2 states have internal predecessors, (1974), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:10:42,855 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:10:42,855 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:10:42,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 14:10:42,856 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err54ASSERT_VIOLATIONDATA_RACE === [thr1Err56ASSERT_VIOLATIONDATA_RACE, thr1Err55ASSERT_VIOLATIONDATA_RACE, thr1Err50ASSERT_VIOLATIONDATA_RACE, thr1Err49ASSERT_VIOLATIONDATA_RACE (and 293 more)] === [2024-11-10 14:10:42,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:10:42,856 INFO L85 PathProgramCache]: Analyzing trace with hash -1393511264, now seen corresponding path program 1 times [2024-11-10 14:10:42,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:10:42,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420670264] [2024-11-10 14:10:42,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:10:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:10:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:10:42,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:10:42,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:10:42,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420670264] [2024-11-10 14:10:42,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420670264] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:10:42,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:10:42,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:10:42,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756428545] [2024-11-10 14:10:42,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:10:42,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:10:42,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:10:42,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:10:42,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:10:43,099 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 842 out of 1378 [2024-11-10 14:10:43,102 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 943 places, 1031 transitions, 2078 flow. Second operand has 3 states, 3 states have (on average 843.3333333333334) internal successors, (2530), 3 states have internal predecessors, (2530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:10:43,102 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:10:43,102 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 842 of 1378 [2024-11-10 14:10:43,102 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand