/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-820ea7a [2022-02-19 15:50:18,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-19 15:50:18,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-19 15:50:18,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-02-19 15:50:18,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-19 15:50:18,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-19 15:50:18,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-19 15:50:18,471 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-19 15:50:18,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-19 15:50:18,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-19 15:50:18,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-19 15:50:18,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-19 15:50:18,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-19 15:50:18,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-19 15:50:18,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-19 15:50:18,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-19 15:50:18,484 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-02-19 15:50:18,492 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 [2022-02-19 15:50:18,515 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-19 15:50:18,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-19 15:50:18,515 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-19 15:50:18,515 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-19 15:50:18,516 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-19 15:50:18,516 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-19 15:50:18,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-19 15:50:18,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-19 15:50:18,517 INFO L138 SettingsManager]: * Use SBE=true [2022-02-19 15:50:18,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-19 15:50:18,517 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-19 15:50:18,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-19 15:50:18,517 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-19 15:50:18,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-19 15:50:18,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-19 15:50:18,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-19 15:50:18,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-19 15:50:18,519 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-02-19 15:50:18,520 INFO L138 SettingsManager]: * MCR: Optimize fork and join=false [2022-02-19 15:50:18,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-19 15:50:18,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-19 15:50:18,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-19 15:50:18,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-19 15:50:18,707 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-02-19 15:50:18,711 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-02-19 15:50:18,712 INFO L432 ainManager$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 [2022-02-19 15:50:18,712 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2022-02-19 15:50:18,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-19 15:50:18,750 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-02-19 15:50:18,750 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-19 15:50:18,750 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-19 15:50:18,750 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-19 15:50:18,760 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 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,764 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 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,778 INFO L137 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-02-19 15:50:18,779 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-19 15:50:18,780 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-19 15:50:18,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-19 15:50:18,781 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-19 15:50:18,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,792 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,793 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-19 15:50:18,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-19 15:50:18,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-19 15:50:18,793 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-19 15:50:18,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/1) ... [2022-02-19 15:50:18,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-19 15:50:18,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 15:50:18,828 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) [2022-02-19 15:50:18,830 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 [2022-02-19 15:50:18,851 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-02-19 15:50:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-02-19 15:50:18,851 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-02-19 15:50:18,851 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-02-19 15:50:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-02-19 15:50:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-02-19 15:50:18,852 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-02-19 15:50:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-19 15:50:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-19 15:50:18,852 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-02-19 15:50:18,852 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-02-19 15:50:18,852 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-02-19 15:50:18,853 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-19 15:50:18,881 INFO L234 CfgBuilder]: Building ICFG [2022-02-19 15:50:18,882 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-19 15:50:18,942 INFO L275 CfgBuilder]: Performing block encoding [2022-02-19 15:50:18,958 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-19 15:50:18,958 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-19 15:50:18,959 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 03:50:18 BoogieIcfgContainer [2022-02-19 15:50:18,959 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-19 15:50:18,960 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-19 15:50:18,961 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-19 15:50:18,962 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-19 15:50:18,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 03:50:18" (1/2) ... [2022-02-19 15:50:18,963 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56a3e71b and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 03:50:18, skipping insertion in model container [2022-02-19 15:50:18,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 03:50:18" (2/2) ... [2022-02-19 15:50:18,964 INFO L111 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2022-02-19 15:50:18,967 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-19 15:50:18,967 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-19 15:50:18,967 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-19 15:50:18,967 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-19 15:50:18,987 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-02-19 15:50:19,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-19 15:50:19,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 15:50:19,017 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) [2022-02-19 15:50:19,032 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 [2022-02-19 15:50:19,059 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-19 15:50:19,066 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 [2022-02-19 15:50:19,067 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-19 15:50:19,154 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 234 transitions and produced 203 states. [2022-02-19 15:50:19,156 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-19 15:50:19,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 15:50:19,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1846877414, now seen corresponding path program 1 times [2022-02-19 15:50:19,165 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 15:50:19,165 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823052694] [2022-02-19 15:50:19,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 15:50:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 15:50:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 15:50:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-02-19 15:50:19,323 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 15:50:19,323 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823052694] [2022-02-19 15:50:19,323 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823052694] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-19 15:50:19,323 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-19 15:50:19,324 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-19 15:50:19,325 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883073749] [2022-02-19 15:50:19,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-19 15:50:19,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-19 15:50:19,330 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 15:50:19,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-19 15:50:19,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-19 15:50:19,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 15:50:19,346 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 15:50:19,346 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) [2022-02-19 15:50:19,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 15:50:19,436 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 509 transitions and produced 267 states. [2022-02-19 15:50:19,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 15:50:19,437 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-19 15:50:19,437 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-19 15:50:19,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 15:50:19,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1637886376, now seen corresponding path program 2 times [2022-02-19 15:50:19,438 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 15:50:19,438 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157525316] [2022-02-19 15:50:19,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 15:50:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 15:50:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 15:50:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-19 15:50:26,832 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 15:50:26,833 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157525316] [2022-02-19 15:50:26,833 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157525316] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 15:50:26,833 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [509193765] [2022-02-19 15:50:26,833 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-19 15:50:26,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 15:50:26,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 15:50:26,839 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) [2022-02-19 15:50:26,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-19 15:50:26,877 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-19 15:50:26,877 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-19 15:50:26,892 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-19 15:50:26,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 15:50:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-19 15:50:28,196 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 15:50:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-19 15:50:31,987 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [509193765] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 15:50:31,987 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 15:50:31,987 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 34 [2022-02-19 15:50:31,988 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255331343] [2022-02-19 15:50:31,988 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 15:50:31,988 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-02-19 15:50:31,988 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 15:50:31,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-02-19 15:50:31,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=293, Invalid=897, Unknown=0, NotChecked=0, Total=1190 [2022-02-19 15:50:31,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 15:50:31,992 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 15:50:31,992 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) [2022-02-19 15:50:31,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 15:50:31,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 15:50:33,852 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 563 transitions and produced 303 states. [2022-02-19 15:50:33,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 15:50:33,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-19 15:50:33,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-02-19 15:50:34,067 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 [2022-02-19 15:50:34,068 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-19 15:50:34,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 15:50:34,068 INFO L85 PathProgramCache]: Analyzing trace with hash 768833764, now seen corresponding path program 3 times [2022-02-19 15:50:34,068 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 15:50:34,069 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784505584] [2022-02-19 15:50:34,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 15:50:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 15:50:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2022-02-19 16:04:58,499 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 [2022-02-19 16:04:58,500 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 [2022-02-19 16:04:58,564 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2022-02-19 16:04:58,564 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-19 16:04:58,565 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 ∨-4-2-5-2-4-2-4-2-3-1 context. [2022-02-19 16:04:58,566 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-02-19 16:04:58,566 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-02-19 16:04:58,566 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-02-19 16:04:58,571 INFO L732 BasicCegarLoop]: Path program histogram: [3] [2022-02-19 16:04:58,573 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-19 16:04:58,574 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-19 16:04:58,575 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.02 04:04:58 BasicIcfg [2022-02-19 16:04:58,575 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-19 16:04:58,576 INFO L158 Benchmark]: Toolchain (without parser) took 879826.23ms. Allocated memory was 196.1MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 155.6MB in the beginning and 1.8GB in the end (delta: -1.6GB). Peak memory consumption was 1.6GB. Max. memory is 8.0GB. [2022-02-19 16:04:58,576 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.11ms. Allocated memory is still 196.1MB. Free memory is still 156.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-19 16:04:58,577 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.18ms. Allocated memory is still 196.1MB. Free memory was 155.5MB in the beginning and 154.0MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-02-19 16:04:58,577 INFO L158 Benchmark]: Boogie Preprocessor took 12.47ms. Allocated memory is still 196.1MB. Free memory was 154.0MB in the beginning and 153.0MB in the end (delta: 981.5kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-02-19 16:04:58,577 INFO L158 Benchmark]: RCFGBuilder took 166.24ms. Allocated memory is still 196.1MB. Free memory was 152.9MB in the beginning and 143.3MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-02-19 16:04:58,578 INFO L158 Benchmark]: TraceAbstraction took 879615.03ms. Allocated memory was 196.1MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 142.8MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.6GB. Max. memory is 8.0GB. [2022-02-19 16:04:58,579 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 0.11ms. Allocated memory is still 196.1MB. Free memory is still 156.7MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.18ms. Allocated memory is still 196.1MB. Free memory was 155.5MB in the beginning and 154.0MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 12.47ms. Allocated memory is still 196.1MB. Free memory was 154.0MB in the beginning and 153.0MB in the end (delta: 981.5kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 166.24ms. Allocated memory is still 196.1MB. Free memory was 152.9MB in the beginning and 143.3MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 879615.03ms. Allocated memory was 196.1MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 142.8MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.6GB. 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 ∨-4-2-5-2-4-2-4-2-3-1 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 ∨-4-2-5-2-4-2-4-2-3-1 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 ∨-4-2-5-2-4-2-4-2-3-1 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 ∨-4-2-5-2-4-2-4-2-3-1 context. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 36 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 879.6s, 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, 12.5s 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