/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy-NoForkJoinOpt.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 11:00:44,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 11:00:44,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 11:00:44,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-03-16 11:00:44,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 11:00:44,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 11:00:44,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 11:00:44,665 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 11:00:44,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 11:00:44,666 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 11:00:44,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 11:00:44,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 11:00:44,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 11:00:44,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 11:00:44,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 11:00:44,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 11:00:44,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-16 11:00:44,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 11:00:44,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 11:00:44,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 11:00:44,694 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy-NoForkJoinOpt.epf [2022-03-16 11:00:44,707 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 11:00:44,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 11:00:44,707 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 11:00:44,707 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 11:00:44,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 11:00:44,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 11:00:44,708 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 11:00:44,708 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 11:00:44,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 11:00:44,709 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 11:00:44,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 11:00:44,710 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 11:00:44,710 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * MCR: Optimize fork and join=false [2022-03-16 11:00:44,711 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 11:00:44,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 11:00:44,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 11:00:44,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 11:00:44,938 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-03-16 11:00:44,939 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-03-16 11:00:44,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl [2022-03-16 11:00:44,941 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2022-03-16 11:00:44,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 11:00:44,960 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-03-16 11:00:44,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 11:00:44,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 11:00:44,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 11:00:44,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,985 INFO L137 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-03-16 11:00:44,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 11:00:44,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-16 11:00:44,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-16 11:00:44,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-16 11:00:44,992 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:44,998 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-16 11:00:44,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-16 11:00:44,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-16 11:00:44,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-16 11:00:44,999 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/1) ... [2022-03-16 11:00:45,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 11:00:45,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:00:45,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-03-16 11:00:45,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-16 11:00:45,045 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-03-16 11:00:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-03-16 11:00:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-03-16 11:00:45,045 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-03-16 11:00:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-03-16 11:00:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-03-16 11:00:45,046 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-03-16 11:00:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-16 11:00:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-16 11:00:45,046 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-03-16 11:00:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-03-16 11:00:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-03-16 11:00:45,047 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-16 11:00:45,077 INFO L234 CfgBuilder]: Building ICFG [2022-03-16 11:00:45,078 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-16 11:00:45,145 INFO L275 CfgBuilder]: Performing block encoding [2022-03-16 11:00:45,168 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-16 11:00:45,168 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-16 11:00:45,170 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 11:00:45 BoogieIcfgContainer [2022-03-16 11:00:45,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-16 11:00:45,171 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-16 11:00:45,171 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-16 11:00:45,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-16 11:00:45,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:00:44" (1/2) ... [2022-03-16 11:00:45,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39da0931 and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:00:45, skipping insertion in model container [2022-03-16 11:00:45,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 11:00:45" (2/2) ... [2022-03-16 11:00:45,179 INFO L111 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2022-03-16 11:00:45,182 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-16 11:00:45,182 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-16 11:00:45,182 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-16 11:00:45,183 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-16 11:00:45,210 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-03-16 11:00:45,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-16 11:00:45,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:00:45,244 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-03-16 11:00:45,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-03-16 11:00:45,316 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-16 11:00:45,331 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=false, mMcrOverapproximateWrwc=true [2022-03-16 11:00:45,331 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-03-16 11:00:45,399 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 234 transitions and produced 203 states. [2022-03-16 11:00:45,401 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:00:45,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:00:45,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1846877414, now seen corresponding path program 1 times [2022-03-16 11:00:45,413 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:00:45,414 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872120665] [2022-03-16 11:00:45,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:00:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:00:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:00:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-03-16 11:00:45,577 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:00:45,577 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872120665] [2022-03-16 11:00:45,578 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872120665] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-16 11:00:45,578 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-16 11:00:45,578 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-16 11:00:45,579 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396341164] [2022-03-16 11:00:45,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-16 11:00:45,583 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-16 11:00:45,583 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:00:45,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-16 11:00:45,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-03-16 11:00:45,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:00:45,599 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:00:45,600 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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) [2022-03-16 11:00:45,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:00:45,646 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 509 transitions and produced 267 states. [2022-03-16 11:00:45,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 11:00:45,647 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-16 11:00:45,647 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:00:45,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:00:45,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1637886376, now seen corresponding path program 2 times [2022-03-16 11:00:45,648 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:00:45,648 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915332553] [2022-03-16 11:00:45,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:00:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:00:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:00:53,285 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:00:53,285 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:00:53,286 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915332553] [2022-03-16 11:00:53,286 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915332553] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:00:53,286 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [437490795] [2022-03-16 11:00:53,286 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-16 11:00:53,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:00:53,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:00:53,296 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:00:53,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-16 11:00:53,336 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-16 11:00:53,336 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:00:53,337 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 16 conjunts are in the unsatisfiable core [2022-03-16 11:00:53,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:00:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:00:54,588 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:00:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:00:58,564 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [437490795] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:00:58,564 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:00:58,564 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 34 [2022-03-16 11:00:58,565 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858284037] [2022-03-16 11:00:58,565 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:00:58,565 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-03-16 11:00:58,565 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:00:58,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-03-16 11:00:58,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=293, Invalid=897, Unknown=0, NotChecked=0, Total=1190 [2022-03-16 11:00:58,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:00:58,567 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:00:58,568 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.5428571428571427) internal successors, (89), 34 states have internal predecessors, (89), 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) [2022-03-16 11:00:58,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 11:00:58,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:01:00,481 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 563 transitions and produced 303 states. [2022-03-16 11:01:00,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 11:01:00,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-03-16 11:01:00,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-03-16 11:01:00,698 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2022-03-16 11:01:00,699 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:01:00,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:01:00,701 INFO L85 PathProgramCache]: Analyzing trace with hash 768833764, now seen corresponding path program 3 times [2022-03-16 11:01:00,701 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:01:00,702 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114927462] [2022-03-16 11:01:00,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:01:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:01:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2022-03-16 11:15:24,605 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 11:15:24,605 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 11:15:24,679 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2022-03-16 11:15:24,679 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-16 11:15:24,680 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 51 with TraceHistMax 14,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PolyPacSimplificationTermWalker was simplifying a ∧-2-2-82-2-86-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-82-2-82-2-82-2-82-2-82-2-82-2-82-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-79-2-79-2-78-2-78-2-78-2-77-2-77-2-76-2-76-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-70-2-70-2-70-2-70-2-69-2-69-2-69-2-69-2-68-2-68-2-67-2-66-2-65-2-65-2-65-2-64-2-64-2-64-2-63-2-63-2-63-2-63-2-62-2-62-2-62-2-62-2-61-2-61-2-60-2-59-2-59-2-59-2-59-2-59-2-59-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-51-2-51-2-51-2-51-2-50-2-50-2-49-2-49-2-49-2-48-2-48-2-48-2-48-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-42-2-42-2-42-2-42-2-41-2-41-2-41-2-40-2-40-2-40-2-40-2-37-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-33-2-33-2-33-2-33-2-32-2-32-2-32-2-32-2-31-2-31-2-31-2-31-2-31-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-23-2-23-2-23-2-23-2-22-2-22-2-22-2-22-2-21-2-21-2-20-2-19-2-19-2-19-2-19-2-19-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-17-2-17-2-17-2-17-2-16-2-16-2-14-2-14-2-14-2-13-2-12-2-12-2-11-2-10-2-10-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-6-2-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∨-3-1 context. [2022-03-16 11:15:24,681 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-03-16 11:15:24,681 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-03-16 11:15:24,682 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-03-16 11:15:24,686 INFO L732 BasicCegarLoop]: Path program histogram: [3] [2022-03-16 11:15:24,688 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-16 11:15:24,688 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-16 11:15:24,690 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:15:24 BasicIcfg [2022-03-16 11:15:24,690 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-16 11:15:24,691 INFO L158 Benchmark]: Toolchain (without parser) took 879730.64ms. Allocated memory was 191.9MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 151.7MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2022-03-16 11:15:24,691 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.13ms. Allocated memory is still 191.9MB. Free memory was 152.8MB in the beginning and 152.7MB in the end (delta: 60.6kB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 11:15:24,691 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.56ms. Allocated memory is still 191.9MB. Free memory was 151.6MB in the beginning and 150.1MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 11:15:24,692 INFO L158 Benchmark]: Boogie Preprocessor took 11.17ms. Allocated memory is still 191.9MB. Free memory was 150.1MB in the beginning and 149.1MB in the end (delta: 996.7kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 11:15:24,692 INFO L158 Benchmark]: RCFGBuilder took 171.49ms. Allocated memory is still 191.9MB. Free memory was 149.1MB in the beginning and 139.4MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-03-16 11:15:24,692 INFO L158 Benchmark]: TraceAbstraction took 879519.11ms. Allocated memory was 191.9MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 138.9MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2022-03-16 11:15:24,694 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.13ms. Allocated memory is still 191.9MB. Free memory was 152.8MB in the beginning and 152.7MB in the end (delta: 60.6kB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 18.56ms. Allocated memory is still 191.9MB. Free memory was 151.6MB in the beginning and 150.1MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 11.17ms. Allocated memory is still 191.9MB. Free memory was 150.1MB in the beginning and 149.1MB in the end (delta: 996.7kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 171.49ms. Allocated memory is still 191.9MB. Free memory was 149.1MB in the beginning and 139.4MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 879519.11ms. Allocated memory was 191.9MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 138.9MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 70]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 51 with TraceHistMax 14,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PolyPacSimplificationTermWalker was simplifying a ∧-2-2-82-2-86-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-82-2-82-2-82-2-82-2-82-2-82-2-82-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-79-2-79-2-78-2-78-2-78-2-77-2-77-2-76-2-76-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-70-2-70-2-70-2-70-2-69-2-69-2-69-2-69-2-68-2-68-2-67-2-66-2-65-2-65-2-65-2-64-2-64-2-64-2-63-2-63-2-63-2-63-2-62-2-62-2-62-2-62-2-61-2-61-2-60-2-59-2-59-2-59-2-59-2-59-2-59-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-51-2-51-2-51-2-51-2-50-2-50-2-49-2-49-2-49-2-48-2-48-2-48-2-48-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-42-2-42-2-42-2-42-2-41-2-41-2-41-2-40-2-40-2-40-2-40-2-37-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-33-2-33-2-33-2-33-2-32-2-32-2-32-2-32-2-31-2-31-2-31-2-31-2-31-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-23-2-23-2-23-2-23-2-22-2-22-2-22-2-22-2-21-2-21-2-20-2-19-2-19-2-19-2-19-2-19-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-17-2-17-2-17-2-17-2-16-2-16-2-14-2-14-2-14-2-13-2-12-2-12-2-11-2-10-2-10-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-6-2-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∨-3-1 context. - TimeoutResultAtElement [Line: 65]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 51 with TraceHistMax 14,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PolyPacSimplificationTermWalker was simplifying a ∧-2-2-82-2-86-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-82-2-82-2-82-2-82-2-82-2-82-2-82-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-79-2-79-2-78-2-78-2-78-2-77-2-77-2-76-2-76-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-70-2-70-2-70-2-70-2-69-2-69-2-69-2-69-2-68-2-68-2-67-2-66-2-65-2-65-2-65-2-64-2-64-2-64-2-63-2-63-2-63-2-63-2-62-2-62-2-62-2-62-2-61-2-61-2-60-2-59-2-59-2-59-2-59-2-59-2-59-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-51-2-51-2-51-2-51-2-50-2-50-2-49-2-49-2-49-2-48-2-48-2-48-2-48-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-42-2-42-2-42-2-42-2-41-2-41-2-41-2-40-2-40-2-40-2-40-2-37-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-33-2-33-2-33-2-33-2-32-2-32-2-32-2-32-2-31-2-31-2-31-2-31-2-31-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-23-2-23-2-23-2-23-2-22-2-22-2-22-2-22-2-21-2-21-2-20-2-19-2-19-2-19-2-19-2-19-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-17-2-17-2-17-2-17-2-16-2-16-2-14-2-14-2-14-2-13-2-12-2-12-2-11-2-10-2-10-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-6-2-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∨-3-1 context. - TimeoutResultAtElement [Line: 64]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 51 with TraceHistMax 14,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PolyPacSimplificationTermWalker was simplifying a ∧-2-2-82-2-86-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-82-2-82-2-82-2-82-2-82-2-82-2-82-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-79-2-79-2-78-2-78-2-78-2-77-2-77-2-76-2-76-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-70-2-70-2-70-2-70-2-69-2-69-2-69-2-69-2-68-2-68-2-67-2-66-2-65-2-65-2-65-2-64-2-64-2-64-2-63-2-63-2-63-2-63-2-62-2-62-2-62-2-62-2-61-2-61-2-60-2-59-2-59-2-59-2-59-2-59-2-59-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-51-2-51-2-51-2-51-2-50-2-50-2-49-2-49-2-49-2-48-2-48-2-48-2-48-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-42-2-42-2-42-2-42-2-41-2-41-2-41-2-40-2-40-2-40-2-40-2-37-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-33-2-33-2-33-2-33-2-32-2-32-2-32-2-32-2-31-2-31-2-31-2-31-2-31-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-23-2-23-2-23-2-23-2-22-2-22-2-22-2-22-2-21-2-21-2-20-2-19-2-19-2-19-2-19-2-19-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-17-2-17-2-17-2-17-2-16-2-16-2-14-2-14-2-14-2-13-2-12-2-12-2-11-2-10-2-10-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-6-2-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∨-3-1 context. - TimeoutResultAtElement [Line: 64]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 51 with TraceHistMax 14,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PolyPacSimplificationTermWalker was simplifying a ∧-2-2-82-2-86-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-85-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-84-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-83-2-82-2-82-2-82-2-82-2-82-2-82-2-82-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-81-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-80-2-79-2-79-2-78-2-78-2-78-2-77-2-77-2-76-2-76-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-75-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-74-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-73-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-72-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-71-2-70-2-70-2-70-2-70-2-69-2-69-2-69-2-69-2-68-2-68-2-67-2-66-2-65-2-65-2-65-2-64-2-64-2-64-2-63-2-63-2-63-2-63-2-62-2-62-2-62-2-62-2-61-2-61-2-60-2-59-2-59-2-59-2-59-2-59-2-59-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-58-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-57-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-56-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-55-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-54-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-53-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-52-2-51-2-51-2-51-2-51-2-50-2-50-2-49-2-49-2-49-2-48-2-48-2-48-2-48-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-47-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-46-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-45-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-44-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-43-2-42-2-42-2-42-2-42-2-41-2-41-2-41-2-40-2-40-2-40-2-40-2-37-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-36-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-34-2-33-2-33-2-33-2-33-2-32-2-32-2-32-2-32-2-31-2-31-2-31-2-31-2-31-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-30-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-29-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-28-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-27-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-26-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-25-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-24-2-23-2-23-2-23-2-23-2-22-2-22-2-22-2-22-2-21-2-21-2-20-2-19-2-19-2-19-2-19-2-19-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-18-2-17-2-17-2-17-2-17-2-16-2-16-2-14-2-14-2-14-2-13-2-12-2-12-2-11-2-10-2-10-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-9-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-7-2-6-2-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∨-3-1 context. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 36 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 879.4s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 2.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 12.8s InterpolantComputationTime, 132 NumberOfCodeBlocks, 132 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 166 ConstructedInterpolants, 0 QuantifiedInterpolants, 6251 SizeOfPredicates, 3 NumberOfNonLiveVariables, 64 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 266/485 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown